CosMAC: Constellation-Aware Medium Access and Scheuduling for IoT Satellites
Jayanth Shenoy, Om Chabra, Tusher Chakraborty, Suraj Jog, Deepak Vasisth, Ranveer Chandra
ACM MobiCom | November 2024
Ranveer Chandra
Managing Director, Research for Industry
Publications
Publications by Year
-
Injecting New Knowledge into Large Language Models via Supervised Fine-Tuning
Nick Mecklenburg, Yiyou Lin, Xiaoxiao Li, Daniel Holstein, Leonardo Nunes, Sara Malvar, Bruno Silva, Ranveer Chandra, Vijay Aski, Pavan Kumar Reddy Yannam, Tolga Aktas
ArXiv | April 2024
NetVigil: Robust and Low-Cost Anomaly Detection for East-West Data Center Security
Kevin Hsieh*, Mike Wong*, Santiago Segarra, Sathiya Kumaran Mani, Trevor Eberl, Anatoliy Panasyuk, Ravi Netravali, Ranveer Chandra, Srikanth Kandula
USENIX Symposium on Networked Systems Design and Implementation (NSDI) | April 2024
Spectrumize: Spectrum-efficient Satellite Networks for the Internet of Things
Vaibhav Singh, Tusher Chakraborty, Suraj Jog, Om Chabra, Deepak Vasisht , Ranveer Chandra
USENIX NSDI | April 2024
RAG vs Fine-tuning: Pipelines, Tradeoffs, and a Case Study on Agriculture
Maria Angels de Luis Balaguer, Vinamra Benara, Renato L. de F. Cunha, Roberto Estevão, Todd Hendry, Daniel Holstein, Jennifer Marsman, Nick Mecklenburg, Sara Malvar, Leonardo Nunes, Rafael Padilha, Morris Sharp, Bruno Silva, Swati Sharma, Vijay Aski, Ranveer Chandra
January 2024
-
Enhancing Network Management Using Code Generated by Large Language Models
Sathiya Kumaran Mani, Yajie Zhou, Kevin Hsieh, Santiago Segarra, Trevor Eberl, Eliran Azulai, Ido Frizler, Ranveer Chandra, Srikanth Kandula
ACM Workshop on Hot Topics in Networks (HotNets) | November 2023
Securing Public Clouds using Dynamic Communication Graphs
Sathiya Kumaran Mani, Kevin Hsieh, Santiago Segarra, Trevor Eberl, Ranveer Chandra, Eliran Azulai, Narayan Annamalai, Deepak Bansal, Srikanth Kandula
ACM Workshop on Hot Topics in Networks (HotNets) | November 2023
GPT-4 as an Agronomist Assistant? Answering Agriculture Exams Using Large Language Models
Bruno Silva, Leonardo Nunes, Roberto Estevão, Vijay Aski, Ranveer Chandra
October 2023
AgriTera: Accurate Non-Invasive Fruit Ripeness Sensing via Sub-Terahertz Wireless Signals
Sayed Saad Afzal, Atsutse Kludze, Subhajit Karmakar, Ranveer Chandra, Yasaman Ghasempour
ACM MobiCom | October 2023
Best Paper
DBO: Fairness for Cloud-Hosted Financial Exchanges
Eashan Gupta, Prateesh Goyal, Ilias Marinos, Chenxingyu Zhao, Radhika Mittal, Ranveer Chandra
ACM SIGCOMM | September 2023
Disaggregating Stateful Network Functions
Deepak Bansal, Gerald DeGrace, Rishabh Tewari, Michal Zygmunt, Silvano Gai, Mario Baldi, Krishna Doddapaneni, Arun Selvarajan, Arunkumar Arumugam, Balakrishnan Raman, Avijit Gupta, Sachin Jain, Deven Jagasia, Evan Langlais, Pranjal Srivastava, Rishiraj Hazarika, Neeraj Motwani, Soumya Tiwari, Stewart Grant, Ranveer Chandra, Srikanth Kandula
2023 Networked Systems Design and Implementation | April 2023
DBO: Response Time Fairness for Cloud-Hosted Financial Exchanges
Prateesh Goyal, Eashan Gupta, Ilias Marinos, Chenxingyu Zhao, Radhika Mittal, Ranveer Chandra
SIGCOMM 2023 | March 2023
Kodan: Addressing the Computational Bottleneck in Space
Brad Denby, Brandon Lucia, Shadi Noghabi, Krishna Chintalapudi, Ranveer Chandra
ASPLOS 2023 : Architectural Support for Programming Languages and Operating Systems | March 2023
-
Industry-scale CO2 Flow Simulations with Model-Parallel Fourier Neural Operators
Philipp Witte, Russell Hewett, Ranveer Chandra
NeurIPS 2022 Workshop Tackling Climate Change with Machine Learning | December 2022
SciAI4Industry – Solving PDEs for industry-scale problems with deep learning
Philipp Witte, Russell Hewett, Kumar Saurabh, AmirHossein Sojoodi, Ranveer Chandra
November 2022
Causal Modeling of Soil Processes for Improved Generalization
Somya Sharma, Swati Sharma, Andy Neal, Sara Malvar, Eduardo Rodrigues, John Crawford, Emre Kiciman, Ranveer Chandra
NeurIPS 2022 Workshop Tackling Climate Change with Machine Learning | November 2022
Rethinking Cloud-hosted Financial Exchanges for Response Time Fairness
Prateesh Goyal, Ilias Marinos, Eashan Gupta, Chaitanya Bandi, Alan Ross, Ranveer Chandra
ACM HotNets | November 2022
Digital Water for Agriculture
Sara Malvar, Anirudh Badam, Ranveer Chandra
August 2022
Re-Inventing the Food Supply Chain with IoT: A Data-Driven Solution to Reduce Food Loss
Vaishnavi Ranganathan, Peeyush Kumar, Upinder Kaur, Sarah Li, Tusher Chakraborty, Ranveer Chandra
IEEE Internet of Things Magazine | May 2022
Whisper: IoT in the TV White Space Spectrum
Tusher Chakraborty, Heping Shi, Zerina Kapetanovic, Bodhi Priyantha, Deepak Vasisht, Andrew Nelson, Parag Pandit, Prasad Pillai, Yaswant Chabria, Binh Vu, Ranveer Chandra
USENIX NSDI 2022 | March 2022
FedSpace: An Efficient Federated Learning Framework at Satellites and Ground Stations
Jinhyun So, Kevin Hsieh, Behnaz Arzani, Shadi Noghabi, Salman Avestimehr, Ranveer Chandra
MSR-TR-2022-30 | February 2022
Published by Microsoft
Democratizing Data-Driven Agriculture Using Affordable Hardware
Ranveer Chandra, Swami Manohar, Tusher Chakraborty, Jian Ding, Zerina Kapetanovic, Peeyush Kumar, Deepak Vasisht
IEEE Micro | January 2022, Vol 42(1): pp. 69-77
-
Digital Agriculture for Small-Scale Producers: Challenges and Opportunities
Ranveer Chandra, Stewart Collis
Communications of the ACM | December 2021, Vol 64(12): pp. 75-84
Redesigning Data Centers for Renewable Energy
Anup Agarwal, Jinghan Sun, Shadi Noghabi, Srinivasan Iyengar, Anirudh Badam, Ranveer Chandra, Srinivasan Seshan, Shivkumar Kalyanaraman
HotNets | October 2021
Visage: Enabling Timely Analytics for Drone Imagery
Sagar Jha, Youjie Li, Shadi Noghabi, Vaishnavi Ranganathan, Peeyush Kumar, Andrew Nelson, Michael Toelle, Sudipta Sinha, Ranveer Chandra, Anirudh Badam
MobiCom '21 | October 2021
Hyperwavve: A cloud-native solution for hyperscale seismic imaging on Azure
Qie Zhang, George Iordanescu, Wee Hyong Tok, Sverre Brandsberg-Dahl, Hari Krishnan Srinivasan, Ranveer Chandra, Navjot Kukreja, Gerard Gorman
First International Meeting for Applied Geoscience & Energy | September 2021
Micro-climate Prediction – Multi Scale Encoder-decoder based Deep Learning Framework
Peeyush Kumar, Ranveer Chandra, Chetan Bansal, Shivkumar Kalyanaraman, Tanuja Ganu, Michael Grant
2021 Knowledge Discovery and Data Mining | August 2021
L2D2: Low Latency Distributed Downlink for Low Earth Orbit Satellites
Deepak Vasisht, Jayanth Shenoy, Ranveer Chandra
ACM SIGCOMM 2021 | August 2021
Seeing Through Clouds in Satellite Images
Mingmin Zhao, Peder Olsen, Ranveer Chandra
June 2021
Lattice: A Vision for Machine Learning, Data Engineering, and Policy Considerations for Digital Agriculture at Scale
Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Michael R. Ladisch, Ranveer Chandra
IEEE Open Journal of the Computer Society | June 2021, Vol 2
Farmer and farm worker illnesses and deaths from COVID-19 and impacts on agricultural output
Jayson Lusk, Ranveer Chandra
PLOS ONE | April 2021, Vol 16(4)
Artificial Intelligence for Digital Agriculture at Scale: Techniques, Policies, and Challenges
Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Ranveer Chandra
January 2021
-
A Distributed and Hybrid Ground Station Network for Low Earth Orbit Satellites
Deepak Vasisht, Ranveer Chandra
ACM HotNets | November 2020
-
Perspective: white space networking with wi-fi like connectivity
Ranveer Chandra, Thomas Moscibroda
Computer Communications Review | December 2019, Vol 49(5): pp. 107-109
Towards Low Cost Soil Sensing Using Wi-Fi
Jian Ding, Ranveer Chandra
MobiCom 2019 | October 2019
ACM MobiCom 2019 Best Paper Runner Up
FarmBeats: Improving Farm Productivity Using Data-Driven Agriculture
Zerina Kapetanovic, Ranveer Chandra, Tusher Chakraborty, Andrew Nelson
SIAM News | July 2019
https://sinews.siam.org/Details-Page/farmbeats-improving-farm-productivity-using-data-driven-agriculture
Low-Cost Aerial Imaging for Small Holder Farmers
Vasuki Narasimha Swamy, Akshit Kumar, Rohit Patil, Aditya Jain, Zerina Kapetanovic, Rahul Sharma, Deepak Vasisht, Ranveer Chandra, Swami Manohar, Anirudh Badam, Gireeja Ranade, Sudipta Sinha, Akshay Nambi
ACM Compass 2019 | July 2019
ACM COMPASS 2019 Best Paper Award
-
Fall-curve: A novel primitive for IoT Fault Detection and Isolation
Tusher Chakraborty, Akshay Nambi, Ranveer Chandra, Rahul Sharma, Swami Manohar, Zerina Kapetanovic, Jonathan Appavoo
ACM SenSys | November 2018
Bill Gates features FarmBeats on GatesNotes
November 2018
Sensor Identification and Fault Detection in IoT Systems
Tusher Chakraborty, Akshay Nambi, Rahul Sharma, Ranveer Chandra, Swami Manohar, Zerina Kapetanovic
ACM SenSys (Demo) | November 2018
Estimating Soil Moisture and Electrical Conductivity Using Wi-Fi
Jian Ding, Ranveer Chandra
MSR-TR-2018-29 | October 2018
Learning to Align Images using Weak Geometric Supervision
Jing Dong, Byron Boots, Frank Dellaert, Ranveer Chandra, Sudipta Sinha
International Conference on 3DVision | September 2018
FarmBeats: Automating Data Aggregation
Farm Policy Journal | August 2018, Vol 15: pp. 7-16
Enabling a Nationwide Radio Frequency Inventory Using the Spectrum Observatory
Mariya Zheleva, Ranveer Chandra, Aakanksha Chowdhery, Paul Garnett, Anoop Gupta, Ashish Kapoor, Matt Valerio
Transactions of Mobile Computing | February 2018, Vol 17
-
Wi-Fly: Widespread Opportunistic Connectivity via Commercial Air Transport
Talal Ahmad, Ranveer Chandra, Ashish Kapoor, Eric Horvitz, Michael Daum
HotNets-XVI: Proceedings of the 16th ACM Workshop on Hot Topics in Networks (ACM HotNets) | December 2017
HotNets-XVI: Proceedings of the 16th ACM Workshop on Hot Topics in Networks
Enabling Reliable, Asynchronous, and Bidirectional Communication in Sensor Networks over White Spaces
Abusayeed Saifullah, Mahbubur Rehman, Dali Ismail, Chenyang Lu, Jie Liu, Ranveer Chandra
ACM Conference on Embedded Networked Sensor Systems (SenSys'17) | November 2017
Exploring Indoor White Spaces in Metropolises
Xuhang Ying, Jinchen Zhang, Yu Chen, Guanglin Zhang, Minghua Chen, Ranveer Chandra
ACM Transactions on Intelligent Systems and Technology (TIST) | October 2017
Experiences Deploying an Always-on Farm Network
Zerina Kapetanovic, Deepak Vasisht, Jongho Won, Ranveer Chandra, Mark Kimball
ACM GetMobile: Mobile Computing and Communications | June 2017, Vol 21
FarmBeats: An IoT Platform for Data-Driven Agriculture
Deepak Vasisht, Zerina Kapetanovic, JongHo Won, Xinxin Jin, Ranveer Chandra, Sudipta Sinha, Ashish Kapoor
Networked Systems Design and Implementation (NSDI) | March 2017
-
Software-defined batteries
Anirudh Badam, Ranveer Chandra, Jon Dutra, Anthony Ferrese, Steve Hodges, Pan Hu, Julia Meinershagen, Thomas Moscibroda, Bodhi Priyantha, Evangelia D. Skiani
Communications of the ACM | December 2016
SNOW: Sensor Network over White Spaces
Abusayeed Saifullah , Mahbubur Rahman , Dali Ismail , Chenyang Lu, Ranveer Chandra, Jie Liu
ACM SenSys'16 | November 2016
Top 3 Papers
Offloading to Improve the Battery Life of Mobile Devices
Ranveer Chandra, Steve Hodges, Anirudh Badam, Jian Huang
IEEE Pervasive Computing Magazine | October 2016, Vol 15(4): pp. 5-9
Spotlight
Wireless Protocol Validation Under Uncertainty
Jinghao Shi, Shuvendu Lahiri, Ranveer Chandra, Geoffrey Challen
Runtime Verification 2016 | July 2016
Runtime Verification 2016 Best Paper Award
BeamSpy: Enabling Robust 60 GHz Links Under Blockage
Sanjib Sur, Xinyu Zhang, Parameswaran Ramanathan, Ranveer Chandra
USENIX NSDI | April 2016
USENIX NSDI
-
Software Defined Batteries
Anirudh Badam, Ranveer Chandra, Jon Dutra, Anthony Ferrese, Steve Hodges, Pan Hu, Julia Meinershagen, Thomas Moscibroda, Bodhi Priyantha, Evangelia Skiani
Symposium on Operating Systems Principles (SOSP'15) | October 2015
TxMiner: Identifying Transmitters In Real-World Spectrum Measurements
Mariya Zhelva, Ranveer Chandra, Aakanksha Chowdhery, Ashish Kapoor, Paul Garnett
2015 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN) | September 2015
Low-Power Pervasive Wi-Fi Connectivity Using WiScan
Tianxing Li, Chuankai An, Ranveer Chandra, Andrew T. Campbell, Xia Zhou
International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015) | September 2015
WearDrive: Fast and Energy-Efficient Storage for Wearables
Jian Huang, Anirudh Badam, Ranveer Chandra, Ed Nightingale
Annual Technical Conference (ATC'15) | July 2015
USENIX ATC 2014 Best Paper Award
Energy Efficient WiFi Display
Chi Zhang, Xinyu Zhang, Ranveer Chandra
ACM MobiSys | May 2015
Connecting Africa Using the TV White Spaces: From Research to Real World Deployments
Sid Roberts, Paul Garnett, Ranveer Chandra
IEEE LANMAN | April 2015
IEEE LANMAN
Latency-Aware Rate Adaptation in 802.11n Home Networks
Chi-Yu Li, Guan-Hua Tu, Songwu Lu, Xinbing Wang, Ranveer Chandra
IEEE Infocom | April 2015
IEEE Infocom
How to Smash the Next Billion Mobile App Bugs?
Ranveer Chandra, Börje F. Karlsson, Nicholas D. Lane, Chieh-Jan Mike Liang, Suman Nath, Jitu Padhye, Lenin Ravindranath Sivalingam, Feng Zhao
ACM GetMobile: Mobile Computing and Communications | January 2015, Vol 19(1)
-
CapNet: A Real-Time Wireless Management Network for Data Center Power Capping
Abusayeed Saifullah, Sriram Sankar, Ranveer Chandra, Bodhi Priyantha, Chenyang Lu, Jie Liu
IEEE Real-Time Systems Symposium (RTSS) | December 2014
Best Paper Award
Caiipa: Automated Large-scale Mobile App Testing through Contextual Fuzzing
Chieh-Jan Mike Liang, Nicholas D. Lane, Niels Brouwers, Li Lyna Zhang, Börje F. Karlsson, Hao Liu, Yan Liu, Jun Tang, Xiang Shan, Ranveer Chandra, Feng Zhao
MobiCom (International Conference on Mobile Computing and Networking) | September 2014
On the Energy Overhead of Mobile Storage Systems
Jing Li, Anirudh Badam, Ranveer Chandra, Steven Swanson, Bruce Worthington, Qi Zhang
Conference on File and Storage Technologies (FAST'14) | February 2014
Challenge: Wireless Sensor Networking over White Spaces
Abusayeed Saifullah, Chenyang Lu, Jie Liu, Ranveer Chandra, Sriram Sankar
MSR-TR-2014-6 | January 2014
-
CapNet: A Wireless Management Network for Power Capping in Data Centers
Jie Liu, Ranveer Chandra
MSR-TR-2013-117 | October 2013
Exploring Indoor White Spaces in Metropolises
Guanglin Zhang, Lichao Yan, Jincheng Zhang, Xuhang Ying, Minghua Chen, Ranveer Chandra
ACM MobiCom | October 2013
Feature interview with Ranveer Chandra: author of ‘white space networking with wi-fi like connectivity’, best SIGCOMM paper 2009
Joseph Camp, Ranveer Chandra
Computer Communication Review | October 2013
End-to-End Energy Management of Mobile Devices
Ranveer Chandra, Yinglian Xie, Chandu Thekkath
MSR-TR-2013-69 | July 2013
Optimizing Background Email Sync on Smartphones
Fengyuan Xu, Yunxin Liu, Thomas Moscibroda, Ranveer Chandra, Long Jin, Yongguang Zhang, Qun Li
The 11th International Conference in Mobile Systems, Applications, and Services (MobiSys 2013) | June 2013
-
Weeble: Enabling Low-Power Nodes to Coexist with High-Power Nodes in White Space Networks
Bozidar Radunovic, Ranveer Chandra, Dinan Gunawardena
ACM CoNEXT | December 2012
ACM CoNEXT
Characterizing Spectrum Goodness for Dynamic Spectrum Access
Aakanksha Chowdhery, Ranveer Chandra, Paul Garnett, Paul Mitchell
50th Allerton Conference on Communication, Control and Computing | October 2012
Empowering Developers to Estimate App Energy Consumption
Radhika Mittal, Aman Kansal, Ranveer Chandra
ACM Mobicom | August 2012
Frame Retransmissions Considered Harmful: Improving Spectrum Efficiency Using Micro-ACKS
Jiansong Zhang, Haichen Shen, Kun Tan, Ranveer Chandra, Yongguang Zhang, Qian Zhang
ACM MobiCom | August 2012
-
Reclaiming the White Spaces: Spectrum Efficient Coexistence with Primary Users
George Nychis, Ranveer Chandra, Thomas Moscibroda, Ivan Tashev, Peter Steenkiste
CoNext 2011: 7th ACM International Conference on Emerging Networking Experiments and Technologies, Tokyo, Japan | December 2011
Selected as one of top 3 papers.
FLUID: Improving Throughputs in Enterprise Wireless LANs through Flexible Channelization
Shravan Rayanchu, Vivek Shrivastava, Suman Banerjee, Ranveer Chandra
ACM MobiCom (top 3 papers fast tracked to IEEE Transactions of Mobile Computing) | September 2011
A campus-wide Testbed Over the TV White Spaces
Ranveer Chandra, Thomas Moscibroda, Victor Bahl, Rohan Murty, George Nychis, Xiaohui Wang
ACM SIGMOBILE Mobile Computing and Communications Review | July 2011
SenseLess: A Database-Driven White Spaces Network
Rohan Murty, Ranveer Chandra, Thomas Moscibroda, Victor Bahl
6th IEEE Symposium on Dynamic Spectrum Access Networks (DySpan) | May 2011
3 Papers selected from DySPAN 2011
Using Classification to Protect the Integrity of Spectrum Measurements in White Space Networks
Omid Fatemieh, Ali Farhadi, Ranveer Chandra, Carl Gunter
18th Annual Network & Distributed System Security Symposium (NDSS) | February 2011
Adaptive Preambles for Coexistence
Ranveer Chandra, Bozidar Radunovic, Dinan Gunawardena
MSR-TR-2011-15 | January 2011
-
dFault: A fault-localization system for Internet scale applications
Ramana Rao Kompella, Rama Ramasubramanian, Ranveer Chandra
ACM/IFIP/USENIX International Middleware Conference | December 2010
Shedding Light on Enterprise Network Failures using SpotLight
Dipu John, Ramana Rao Kompella, Ranveer Chandra
IEEE Symposium on Reliable Distributed Systems (SRDS) | November 2010
IEEE Symposium on Reliable Distributed Systems (SRDS)
Low Cost and Secure Smart Meter Communications using the TV White Spaces
Omid Fatemieh, Ranveer Chandra, Carl Gunter
IEEE International Symposium on Resilient Control Systems (ISRCS '10) | August 2010
MAUI: Making Smartphones Last Longer with Code Offload
Eduardo Cuervo, Aruna Balasubramanian, Dae-ki Cho, Alec Wolman, Stefan Saroiu, Ranveer Chandra, Paramvir Bahl
ACM MobiSys 2010 | June 2010
ACM MobiSys 2010
Virtual Compass: Relative Positioning to Sense Mobile Social Interactions
Nilanjan Banerjee, Sharad Agarwal, Paramvir Bahl, Ranveer Chandra, Alec Wolman, Mark Corner
Pervasive (Pervasive Computing) | May 2010
Secure Collaborative Sensing for Crowdsourcing Spectrum Data in White Space Networks
Omid Fatemieh, Ranveer Chandra, Carl A. Gunter
IEEE Symposia on New Frontiers in Dynamic Spectrum Access Networks (DySPAN '10) | April 2010
Virtual Compass: relative positioning to sense mobile social interactions
Nilanjan Banerjee, Sharad Agarwal, Paramvir Bahl, Ranveer Chandra, Alec Wolman, Mark Corner, Victor Bahl
MSR-TR-2010-5 | January 2010
Published by Microsoft
-
DirCast: A Practical and Efficient Wi-Fi Multicast System
Ranveer Chandra, Sandeep Karanth, Thomas Moscibroda, Vishnu Navda, Jitu Padhye, Ramachandran Ramjee, Lenin Ravindrananth
ICNP 2009: 17th IEEE International Conference on Network Protocols, Princeton, New Jersey | October 2009
Change Is Hard: Adapting Dependency Graph Models For Unified Diagnosis in Wired/Wireless Networks
Victor Bahl, Ranveer Chandra, David A. Maltz, Jitu Padhye, Parveen Patel, Lenin Ravindranath, Dave Maltz
Workshop: Research on Enterprise Networking | August 2009
Workshop: Research on Enterprise Networking
Opportunistic Use of Client Repeaters to Improve Performance of WLANs
Victor Bahl, Ranveer Chandra, Patrick Lee, Vishal Mishra, Jitu Padhye, Dan Rubenstein, Yan Yu
IEEE/ACM Transaction on Networking | August 2009, Vol 17(4): pp. 1160-1171
Currently deployed IEEE 802.11WLANs (Wi-Fi networks) share access point (AP) bandwidth on a per-packet basis. However, the various stations communicating with the AP often have different signal qualities, resulting in different transmission rates. This induces a phenomenon known as the rate anomaly problem, in which stations with lower signal quality transmit at lower rates and consume a significant majority of airtime, thereby dramatically reducing the throughput of stations transmitting at high rates. We propose a practical, deployable system, called SoftRepeater, in which stations cooperatively address the rate anomaly problem. Specifically, higher-rate Wi-Fi stations opportunistically transform themselves into repeaters for stations with low data-rates when transmitting to/from the AP. The key challenge is to determine when it is beneficial to enable the repeater functionality. In this paper, we propose an initiation protocol that ensures that repeater functionality is enabled only when appropriate. Also, our system can run directly on top of today’s 802.11 infrastructure networks. We evaluate our system using simulation and testbed implementation, and find that SoftRepeater can improve cumulative throughput by up to 200%.
White Space Networking with Wi-Fi like Connectivity
Victor Bahl, Ranveer Chandra, Thomas Moscibroda, Rohan Murty, Matt Welsh
SIGCOMM 2009: ACM SIGCOMM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications, Barcelona, Spain | August 2009
SIGCOMM 2009 Best Paper Award
An Agile Radio Framework for Unmanaged Wireless Environments
Zhou Wang, Ranveer Chandra, Thomas Moscibroda, Alain Gefflaut, Alexandre de Baynast, Victor Bahl
MobiHoc '09 Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing, New Orleans, LA, USA | May 2009
ISBN: 978-1-60558-624-3
Pages 333-334. Accepted as demo.
Somniloquy: Augmenting Network Interfaces to Reduce PC Energy Usage
Yuvraj Agarwal, Steve Hodges, Ranveer Chandra, James Scott, Victor Bahl, Rajesh Gupta
Networked Systems Design & Implementation (NSDI) | April 2009
-
Opportunistic Use of Client Repeaters to Improve Performance of WLANs
Victor Bahl, Ranveer Chandra, Patrick P. C. Lee, Vishal Misra, Jitu Padhye, Dan Rubenstein, Yan Yu
ACM CoNEXT 2008 | December 2008
ACM CoNEXT 2008 Best Paper Award
Load-Aware Spectrum Distribution in Wireless LANs
Thomas Moscibroda, Ranveer Chandra, Yunnan Wu, Sudipta Sengupta, Victor Bahl, Yuan Yuan
ICNP 2008: 16th IEEE International Conference on Network Protocols, Orlando, Florida | October 2008
Opportunistic Use of Client Repeaters to Improve Performance of WLANs
Victor Bahl, Ranveer Chandra, Patrick Lee, Vishal Misra, Jitu Padhye, Dan Rubenstein, Yan Yu
MSR-TR-2008-149 | October 2008
Towards Unified Management of Networked Services in Wired and Wireless Networks
Lenin Ravindranath, Paramvir Bahl, Ranveer Chandra, Dave Maltz, Parveen Patel, Jitendra Padhye, Jitu Padhye, Victor Bahl
MSR-TR-2008-148 | October 2008
A Case for Adapting Channel Width in Wireless Networks
Ranveer Chandra, Ratul Mahajan, Thomas Moscibroda, Rayma Raghavendra, Victor Bahl
SIGCOMM 2008: ACM SIGCOMM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications, Seattle, WA | August 2008
Whats Going On? Learning Communication Rules in Edge Networks
Srikanth Kandula, Ranveer Chandra, Dina Katabi
ACM SIGCOMM | August 2008
Designing High-Performance Enterprise Wi-Fi Networks
Rohan Murty, Jitu Padhye, Ranveer Chandra, Alec Wolman, Brian Zill
NSDI'08 Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation | April 2008
Context Based Routing: Technique, Applications and Experience
Saumitra Das, Yunnan Wu, Ranveer Chandra, Charlie Hu
Networked Design Systems & Implementation (NSDI) | April 2008
Designing High Performance Enterprise Wi-Fi Networks
Rohan Murty, Jitu Padhye, Ranveer Chandra, Alec Wolman, Brian Zill
Networked Systems Design & Implementation (NSDI) | April 2008
Networked Systems Design & Implementation (NSDI)
Somniloquy: Maintaining Network Connectivity While Your Computer Sleeps
Yuvraj Agarwal, Steve Hodges, James Scott, Ranveer Chandra, Victor Bahl, Rajesh Gupta
MSR-TR-2008-42 | March 2008
Wi-Fi Neighborcast: Enabling Communication Among Nearby Clients
Ranveer Chandra, Jitendra Padhye, Lenin Ravindrananth, Jitu Padhye
HotMobile | February 2008
-
Allocating Dynamic Time-Spectrum Blocks in Cognitive Radio Networks
Yuan Yuan, Victor Bahl, Ranveer Chandra, Thomas Moscibroda, Yunnan Wu
MOBIHOC 2007: 8th ACM International Symposium on Mobile Ad Hoc Networking and Computing, Montreal, Canada | September 2007
Towards Highly Reliable Enterprise Network Services via Inference of Multi-level Dependencies
Paramvir Bahl, Ranveer Chandra, Albert Greenberg, Srikanth Kandula, David Maltz, Ming Zhang, Victor Bahl, Dave Maltz
SIGCOMM | August 2007
A Hardware Platform for Utilizing the TV Bands with a Wi-Fi Radio
Srihari Narlanka, Ranveer Chandra, Victor Bahl, Ian Ferrell
IEEE LANMAN | June 2007
Load Aware Channel-Width Assignments in Wireless LANs
Victor Bahl, Ranveer Chandra, Thomas Moscibroda, Yunnan Wu, Yuan Yuan
MSR-TR-2007-79 | June 2007
Wireless Wakeups Revisited: Energy Management for VoIP Over Wi-Fi Smartphones
Yuvraj Agarwal, Ranveer Chandra, Alec Wolman, Paramvir Bahl, Kevin Chin, Rajesh Gupta
ACM/USENIX Mobile Systems, Applications, and Services (MobiSys) | June 2007
Context-based Routing: Techniques, Applications and Experience
Yunnan Wu, Saumitra Das, Ranveer Chandra, Y. Charlie Hu
IEEE Infocom MiniSymposium | May 2007
A Location-Based Management System for Enterprise Wireless LANs
Ranveer Chandra, Jitu Padhye, Alec Wolman, Brian Zill
USENIX Networked Systems Design & Implementation (NSDI) | April 2007
KNOWS: Kognitiv Networking Over White Spaces
Yuan Yuan, Victor Bahl, Ranveer Chandra, Philip A. Chou, Ian Ferrell, Thomas Moscibroda, Srihari Narlanka, Yunnan Wu
DySpan 2007: 2nd IEEE Symposium on Dynamic Spectrum Access Networks, Dublin, Ireland | April 2007
A Location-Based Management System for Enterprise Wireless LANs
Ranveer Chandra, Jitendra Padhye, Alec Wolman, Brian Zill, Jitu Padhye
MSR-TR-2007-16 | February 2007
Beacon-Stuffing: Wi-Fi Without Associations
Ranveer Chandra, Jitu Padhye, Alec Wolman
IEEE HotMobile, Tucson, AZ | February 2007
-
Discovering Dependencies for Network Management
Victor Bahl, Paul Barham, Richard Black, Ranveer Chandra, Moises Goldszmidt, Rebecca Isaacs, Srikanth Kandula, Lun Li, John MacCormick, Dave Maltz, Richard Mortier, Mike Wawrzoniak, Ming Zhang
Workshop on Hot Topics in Networks (HotNets-V) | November 2006
Routing with a Markovian Metric to Promote Local Mixing
Yunnan Wu, Ranveer Chandra
MSR-TR-2006-158 | November 2006
Submitted to IEEE INFOCOM 2007 on August 1st, 2006.
Enhancing the Security of Corporate Wi-Fi Networks Using DAIR
Paramvir Bahl, Ranveer Chandra, Jitendra Padhye, Alec Wolman, Brian Zill, Victor Bahl, Jitu Padhye
ACM/USENIX Mobile Systems, Applications, and Services (MobiSys) | June 2006
WiFiProfiler: Cooperative Diagnosis in Wireless LANs
Ranveer Chandra, Venkat Padmanabhan, Ming Zhang
Mobile Systems, Applications, and Services (MobiSys) | June 2006
The Local Mixing Problem
Yunnan Wu, Jitendra Padhye, Ranveer Chandra, Venkat Padmanabhan, Philip A. Chou, Jitu Padhye, Philip A. Chou
Proc. Information Theory and its Applications | January 2006
-
A Virtualization Architecture for Wireless Network Cards
September 2005
PhD Thesis: Cornell University Library | September 2005
Nominated by Cornell for the ACM best dissertation award Downloadable from: http://portal.acm.org/citation.cfm?id=1144933&dl=ACM&coll==&CFID=15151515&CFTOKEN=6184618
-
Optimizing the Placement of Integration Points in Multi-hop Wireless Networks
Ranveer Chandra, Lili Qiu, Kamal Jain, Mohammad Mahdian
IEEE International Conference on Network Protocols (ICNP) | October 2004
IEEE International Conference on Network Protocols (ICNP)
Architecture and Techniques for Diagnosing Faults in IEEE 802.11 Infrastructure Networks
Atul Adya, Victor Bahl, Ranveer Chandra, Lili Qiu
ACM MobiCom | September 2004
SSCH: Slotted Seeded Channel Hopping for Capacity Improvement in IEEE 802.11 Ad-Hoc Wireless Networks
Victor Bahl, Ranveer Chandra, John Dunagan
ACM MobiCom | September 2004
MultiNet: Connecting to Multiple IEEE 802.11 Networks Using a Single Wireless Card
Ranveer Chandra, Victor Bahl, Pradeep Bahl
IEEE Infocom | March 2004
IEEE Infocom
-
MultiNet: Connecting to Multiple IEEE 802.11 Networks Using a Single Wireless Card
Victor Bahl, Pradeep Bahl, Ranveer Chandra
MSR-TR-2003-46 | August 2003
-
A Mesh based Robust Topology Discovery Algorithm for Hybrid Wireless Networks
Ranveer Chandra, Christof Fetzer, Karin Hogsedt
Informatics | September 2002
Informatics
Providing a Bidirectional Abstraction for Unidirectional Ad Hoc Networks
Venugopalan Ramasubramanian, Ranveer Chandra, Daniel Mosse, Rama Ramasubramanian
IEEE Infocom | June 2002
-
Anonymous Gossip: Improving Multicast Reliability in Mobile Ad-Hoc Networks
Ranveer Chandra, Venugopalan Ramasubramanian, Ken Birman, Rama Ramasubramanian
IEEE International Conference on Distributed Computing Systems(ICDCS) | April 2001
Publications by Research Area
-
Anonymous Gossip: Improving Multicast Reliability in Mobile Ad-Hoc Networks
Ranveer Chandra, Venugopalan Ramasubramanian, Ken Birman, Rama Ramasubramanian
IEEE International Conference on Distributed Computing Systems(ICDCS) | April 2001
CosMAC: Constellation-Aware Medium Access and Scheuduling for IoT Satellites
Jayanth Shenoy, Om Chabra, Tusher Chakraborty, Suraj Jog, Deepak Vasisth, Ranveer Chandra
ACM MobiCom | November 2024
NetVigil: Robust and Low-Cost Anomaly Detection for East-West Data Center Security
Kevin Hsieh*, Mike Wong*, Santiago Segarra, Sathiya Kumaran Mani, Trevor Eberl, Anatoliy Panasyuk, Ravi Netravali, Ranveer Chandra, Srikanth Kandula
USENIX Symposium on Networked Systems Design and Implementation (NSDI) | April 2024
Spectrumize: Spectrum-efficient Satellite Networks for the Internet of Things
Vaibhav Singh, Tusher Chakraborty, Suraj Jog, Om Chabra, Deepak Vasisht , Ranveer Chandra
USENIX NSDI | April 2024
Securing Public Clouds using Dynamic Communication Graphs
Sathiya Kumaran Mani, Kevin Hsieh, Santiago Segarra, Trevor Eberl, Ranveer Chandra, Eliran Azulai, Narayan Annamalai, Deepak Bansal, Srikanth Kandula
ACM Workshop on Hot Topics in Networks (HotNets) | November 2023
Enhancing Network Management Using Code Generated by Large Language Models
Sathiya Kumaran Mani, Yajie Zhou, Kevin Hsieh, Santiago Segarra, Trevor Eberl, Eliran Azulai, Ido Frizler, Ranveer Chandra, Srikanth Kandula
ACM Workshop on Hot Topics in Networks (HotNets) | November 2023
AgriTera: Accurate Non-Invasive Fruit Ripeness Sensing via Sub-Terahertz Wireless Signals
Sayed Saad Afzal, Atsutse Kludze, Subhajit Karmakar, Ranveer Chandra, Yasaman Ghasempour
ACM MobiCom | October 2023
Best Paper
DBO: Fairness for Cloud-Hosted Financial Exchanges
Eashan Gupta, Prateesh Goyal, Ilias Marinos, Chenxingyu Zhao, Radhika Mittal, Ranveer Chandra
ACM SIGCOMM | September 2023
Disaggregating Stateful Network Functions
Deepak Bansal, Gerald DeGrace, Rishabh Tewari, Michal Zygmunt, Silvano Gai, Mario Baldi, Krishna Doddapaneni, Arun Selvarajan, Arunkumar Arumugam, Balakrishnan Raman, Avijit Gupta, Sachin Jain, Deven Jagasia, Evan Langlais, Pranjal Srivastava, Rishiraj Hazarika, Neeraj Motwani, Soumya Tiwari, Stewart Grant, Ranveer Chandra, Srikanth Kandula
2023 Networked Systems Design and Implementation | April 2023
DBO: Response Time Fairness for Cloud-Hosted Financial Exchanges
Prateesh Goyal, Eashan Gupta, Ilias Marinos, Chenxingyu Zhao, Radhika Mittal, Ranveer Chandra
SIGCOMM 2023 | March 2023
Kodan: Addressing the Computational Bottleneck in Space
Brad Denby, Brandon Lucia, Shadi Noghabi, Krishna Chintalapudi, Ranveer Chandra
ASPLOS 2023 : Architectural Support for Programming Languages and Operating Systems | March 2023
Rethinking Cloud-hosted Financial Exchanges for Response Time Fairness
Prateesh Goyal, Ilias Marinos, Eashan Gupta, Chaitanya Bandi, Alan Ross, Ranveer Chandra
ACM HotNets | November 2022
Re-Inventing the Food Supply Chain with IoT: A Data-Driven Solution to Reduce Food Loss
Vaishnavi Ranganathan, Peeyush Kumar, Upinder Kaur, Sarah Li, Tusher Chakraborty, Ranveer Chandra
IEEE Internet of Things Magazine | May 2022
Whisper: IoT in the TV White Space Spectrum
Tusher Chakraborty, Heping Shi, Zerina Kapetanovic, Bodhi Priyantha, Deepak Vasisht, Andrew Nelson, Parag Pandit, Prasad Pillai, Yaswant Chabria, Binh Vu, Ranveer Chandra
USENIX NSDI 2022 | March 2022
FedSpace: An Efficient Federated Learning Framework at Satellites and Ground Stations
Jinhyun So, Kevin Hsieh, Behnaz Arzani, Shadi Noghabi, Salman Avestimehr, Ranveer Chandra
MSR-TR-2022-30 | February 2022
Published by Microsoft
Democratizing Data-Driven Agriculture Using Affordable Hardware
Ranveer Chandra, Swami Manohar, Tusher Chakraborty, Jian Ding, Zerina Kapetanovic, Peeyush Kumar, Deepak Vasisht
IEEE Micro | January 2022, Vol 42(1): pp. 69-77
Digital Agriculture for Small-Scale Producers: Challenges and Opportunities
Ranveer Chandra, Stewart Collis
Communications of the ACM | December 2021, Vol 64(12): pp. 75-84
Redesigning Data Centers for Renewable Energy
Anup Agarwal, Jinghan Sun, Shadi Noghabi, Srinivasan Iyengar, Anirudh Badam, Ranveer Chandra, Srinivasan Seshan, Shivkumar Kalyanaraman
HotNets | October 2021
Visage: Enabling Timely Analytics for Drone Imagery
Sagar Jha, Youjie Li, Shadi Noghabi, Vaishnavi Ranganathan, Peeyush Kumar, Andrew Nelson, Michael Toelle, Sudipta Sinha, Ranveer Chandra, Anirudh Badam
MobiCom '21 | October 2021
Hyperwavve: A cloud-native solution for hyperscale seismic imaging on Azure
Qie Zhang, George Iordanescu, Wee Hyong Tok, Sverre Brandsberg-Dahl, Hari Krishnan Srinivasan, Ranveer Chandra, Navjot Kukreja, Gerard Gorman
First International Meeting for Applied Geoscience & Energy | September 2021
L2D2: Low Latency Distributed Downlink for Low Earth Orbit Satellites
Deepak Vasisht, Jayanth Shenoy, Ranveer Chandra
ACM SIGCOMM 2021 | August 2021
Seeing Through Clouds in Satellite Images
Mingmin Zhao, Peder Olsen, Ranveer Chandra
June 2021
Farmer and farm worker illnesses and deaths from COVID-19 and impacts on agricultural output
Jayson Lusk, Ranveer Chandra
PLOS ONE | April 2021, Vol 16(4)
A Distributed and Hybrid Ground Station Network for Low Earth Orbit Satellites
Deepak Vasisht, Ranveer Chandra
ACM HotNets | November 2020
Perspective: white space networking with wi-fi like connectivity
Ranveer Chandra, Thomas Moscibroda
Computer Communications Review | December 2019, Vol 49(5): pp. 107-109
Towards Low Cost Soil Sensing Using Wi-Fi
Jian Ding, Ranveer Chandra
MobiCom 2019 | October 2019
ACM MobiCom 2019 Best Paper Runner Up
FarmBeats: Improving Farm Productivity Using Data-Driven Agriculture
Zerina Kapetanovic, Ranveer Chandra, Tusher Chakraborty, Andrew Nelson
SIAM News | July 2019
https://sinews.siam.org/Details-Page/farmbeats-improving-farm-productivity-using-data-driven-agriculture
Low-Cost Aerial Imaging for Small Holder Farmers
Vasuki Narasimha Swamy, Akshit Kumar, Rohit Patil, Aditya Jain, Zerina Kapetanovic, Rahul Sharma, Deepak Vasisht, Ranveer Chandra, Swami Manohar, Anirudh Badam, Gireeja Ranade, Sudipta Sinha, Akshay Nambi
ACM Compass 2019 | July 2019
ACM COMPASS 2019 Best Paper Award
Fall-curve: A novel primitive for IoT Fault Detection and Isolation
Tusher Chakraborty, Akshay Nambi, Ranveer Chandra, Rahul Sharma, Swami Manohar, Zerina Kapetanovic, Jonathan Appavoo
ACM SenSys | November 2018
Sensor Identification and Fault Detection in IoT Systems
Tusher Chakraborty, Akshay Nambi, Rahul Sharma, Ranveer Chandra, Swami Manohar, Zerina Kapetanovic
ACM SenSys (Demo) | November 2018
Bill Gates features FarmBeats on GatesNotes
November 2018
Estimating Soil Moisture and Electrical Conductivity Using Wi-Fi
Jian Ding, Ranveer Chandra
MSR-TR-2018-29 | October 2018
Learning to Align Images using Weak Geometric Supervision
Jing Dong, Byron Boots, Frank Dellaert, Ranveer Chandra, Sudipta Sinha
International Conference on 3DVision | September 2018
FarmBeats: Automating Data Aggregation
Farm Policy Journal | August 2018, Vol 15: pp. 7-16
Enabling a Nationwide Radio Frequency Inventory Using the Spectrum Observatory
Mariya Zheleva, Ranveer Chandra, Aakanksha Chowdhery, Paul Garnett, Anoop Gupta, Ashish Kapoor, Matt Valerio
Transactions of Mobile Computing | February 2018, Vol 17
Wi-Fly: Widespread Opportunistic Connectivity via Commercial Air Transport
Talal Ahmad, Ranveer Chandra, Ashish Kapoor, Eric Horvitz, Michael Daum
HotNets-XVI: Proceedings of the 16th ACM Workshop on Hot Topics in Networks (ACM HotNets) | December 2017
HotNets-XVI: Proceedings of the 16th ACM Workshop on Hot Topics in Networks
Enabling Reliable, Asynchronous, and Bidirectional Communication in Sensor Networks over White Spaces
Abusayeed Saifullah, Mahbubur Rehman, Dali Ismail, Chenyang Lu, Jie Liu, Ranveer Chandra
ACM Conference on Embedded Networked Sensor Systems (SenSys'17) | November 2017
Exploring Indoor White Spaces in Metropolises
Xuhang Ying, Jinchen Zhang, Yu Chen, Guanglin Zhang, Minghua Chen, Ranveer Chandra
ACM Transactions on Intelligent Systems and Technology (TIST) | October 2017
Experiences Deploying an Always-on Farm Network
Zerina Kapetanovic, Deepak Vasisht, Jongho Won, Ranveer Chandra, Mark Kimball
ACM GetMobile: Mobile Computing and Communications | June 2017, Vol 21
FarmBeats: An IoT Platform for Data-Driven Agriculture
Deepak Vasisht, Zerina Kapetanovic, JongHo Won, Xinxin Jin, Ranveer Chandra, Sudipta Sinha, Ashish Kapoor
Networked Systems Design and Implementation (NSDI) | March 2017
Software-defined batteries
Anirudh Badam, Ranveer Chandra, Jon Dutra, Anthony Ferrese, Steve Hodges, Pan Hu, Julia Meinershagen, Thomas Moscibroda, Bodhi Priyantha, Evangelia D. Skiani
Communications of the ACM | December 2016
SNOW: Sensor Network over White Spaces
Abusayeed Saifullah , Mahbubur Rahman , Dali Ismail , Chenyang Lu, Ranveer Chandra, Jie Liu
ACM SenSys'16 | November 2016
Top 3 Papers
Offloading to Improve the Battery Life of Mobile Devices
Ranveer Chandra, Steve Hodges, Anirudh Badam, Jian Huang
IEEE Pervasive Computing Magazine | October 2016, Vol 15(4): pp. 5-9
Spotlight
Wireless Protocol Validation Under Uncertainty
Jinghao Shi, Shuvendu Lahiri, Ranveer Chandra, Geoffrey Challen
Runtime Verification 2016 | July 2016
Runtime Verification 2016 Best Paper Award
BeamSpy: Enabling Robust 60 GHz Links Under Blockage
Sanjib Sur, Xinyu Zhang, Parameswaran Ramanathan, Ranveer Chandra
USENIX NSDI | April 2016
USENIX NSDI
Software Defined Batteries
Anirudh Badam, Ranveer Chandra, Jon Dutra, Anthony Ferrese, Steve Hodges, Pan Hu, Julia Meinershagen, Thomas Moscibroda, Bodhi Priyantha, Evangelia Skiani
Symposium on Operating Systems Principles (SOSP'15) | October 2015
Low-Power Pervasive Wi-Fi Connectivity Using WiScan
Tianxing Li, Chuankai An, Ranveer Chandra, Andrew T. Campbell, Xia Zhou
International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015) | September 2015
WearDrive: Fast and Energy-Efficient Storage for Wearables
Jian Huang, Anirudh Badam, Ranveer Chandra, Ed Nightingale
Annual Technical Conference (ATC'15) | July 2015
USENIX ATC 2014 Best Paper Award
Energy Efficient WiFi Display
Chi Zhang, Xinyu Zhang, Ranveer Chandra
ACM MobiSys | May 2015
Connecting Africa Using the TV White Spaces: From Research to Real World Deployments
Sid Roberts, Paul Garnett, Ranveer Chandra
IEEE LANMAN | April 2015
IEEE LANMAN
Latency-Aware Rate Adaptation in 802.11n Home Networks
Chi-Yu Li, Guan-Hua Tu, Songwu Lu, Xinbing Wang, Ranveer Chandra
IEEE Infocom | April 2015
IEEE Infocom
How to Smash the Next Billion Mobile App Bugs?
Ranveer Chandra, Börje F. Karlsson, Nicholas D. Lane, Chieh-Jan Mike Liang, Suman Nath, Jitu Padhye, Lenin Ravindranath Sivalingam, Feng Zhao
ACM GetMobile: Mobile Computing and Communications | January 2015, Vol 19(1)
CapNet: A Real-Time Wireless Management Network for Data Center Power Capping
Abusayeed Saifullah, Sriram Sankar, Ranveer Chandra, Bodhi Priyantha, Chenyang Lu, Jie Liu
IEEE Real-Time Systems Symposium (RTSS) | December 2014
Best Paper Award
Caiipa: Automated Large-scale Mobile App Testing through Contextual Fuzzing
Chieh-Jan Mike Liang, Nicholas D. Lane, Niels Brouwers, Li Lyna Zhang, Börje F. Karlsson, Hao Liu, Yan Liu, Jun Tang, Xiang Shan, Ranveer Chandra, Feng Zhao
MobiCom (International Conference on Mobile Computing and Networking) | September 2014
On the Energy Overhead of Mobile Storage Systems
Jing Li, Anirudh Badam, Ranveer Chandra, Steven Swanson, Bruce Worthington, Qi Zhang
Conference on File and Storage Technologies (FAST'14) | February 2014
Challenge: Wireless Sensor Networking over White Spaces
Abusayeed Saifullah, Chenyang Lu, Jie Liu, Ranveer Chandra, Sriram Sankar
MSR-TR-2014-6 | January 2014
Feature interview with Ranveer Chandra: author of ‘white space networking with wi-fi like connectivity’, best SIGCOMM paper 2009
Joseph Camp, Ranveer Chandra
Computer Communication Review | October 2013
CapNet: A Wireless Management Network for Power Capping in Data Centers
Jie Liu, Ranveer Chandra
MSR-TR-2013-117 | October 2013
Exploring Indoor White Spaces in Metropolises
Guanglin Zhang, Lichao Yan, Jincheng Zhang, Xuhang Ying, Minghua Chen, Ranveer Chandra
ACM MobiCom | October 2013
End-to-End Energy Management of Mobile Devices
Ranveer Chandra, Yinglian Xie, Chandu Thekkath
MSR-TR-2013-69 | July 2013
Optimizing Background Email Sync on Smartphones
Fengyuan Xu, Yunxin Liu, Thomas Moscibroda, Ranveer Chandra, Long Jin, Yongguang Zhang, Qun Li
The 11th International Conference in Mobile Systems, Applications, and Services (MobiSys 2013) | June 2013
Weeble: Enabling Low-Power Nodes to Coexist with High-Power Nodes in White Space Networks
Bozidar Radunovic, Ranveer Chandra, Dinan Gunawardena
ACM CoNEXT | December 2012
ACM CoNEXT
Characterizing Spectrum Goodness for Dynamic Spectrum Access
Aakanksha Chowdhery, Ranveer Chandra, Paul Garnett, Paul Mitchell
50th Allerton Conference on Communication, Control and Computing | October 2012
Empowering Developers to Estimate App Energy Consumption
Radhika Mittal, Aman Kansal, Ranveer Chandra
ACM Mobicom | August 2012
Frame Retransmissions Considered Harmful: Improving Spectrum Efficiency Using Micro-ACKS
Jiansong Zhang, Haichen Shen, Kun Tan, Ranveer Chandra, Yongguang Zhang, Qian Zhang
ACM MobiCom | August 2012
Reclaiming the White Spaces: Spectrum Efficient Coexistence with Primary Users
George Nychis, Ranveer Chandra, Thomas Moscibroda, Ivan Tashev, Peter Steenkiste
CoNext 2011: 7th ACM International Conference on Emerging Networking Experiments and Technologies, Tokyo, Japan | December 2011
Selected as one of top 3 papers.
FLUID: Improving Throughputs in Enterprise Wireless LANs through Flexible Channelization
Shravan Rayanchu, Vivek Shrivastava, Suman Banerjee, Ranveer Chandra
ACM MobiCom (top 3 papers fast tracked to IEEE Transactions of Mobile Computing) | September 2011
A campus-wide Testbed Over the TV White Spaces
Ranveer Chandra, Thomas Moscibroda, Victor Bahl, Rohan Murty, George Nychis, Xiaohui Wang
ACM SIGMOBILE Mobile Computing and Communications Review | July 2011
SenseLess: A Database-Driven White Spaces Network
Rohan Murty, Ranveer Chandra, Thomas Moscibroda, Victor Bahl
6th IEEE Symposium on Dynamic Spectrum Access Networks (DySpan) | May 2011
3 Papers selected from DySPAN 2011
Using Classification to Protect the Integrity of Spectrum Measurements in White Space Networks
Omid Fatemieh, Ali Farhadi, Ranveer Chandra, Carl Gunter
18th Annual Network & Distributed System Security Symposium (NDSS) | February 2011
Adaptive Preambles for Coexistence
Ranveer Chandra, Bozidar Radunovic, Dinan Gunawardena
MSR-TR-2011-15 | January 2011
dFault: A fault-localization system for Internet scale applications
Ramana Rao Kompella, Rama Ramasubramanian, Ranveer Chandra
ACM/IFIP/USENIX International Middleware Conference | December 2010
Shedding Light on Enterprise Network Failures using SpotLight
Dipu John, Ramana Rao Kompella, Ranveer Chandra
IEEE Symposium on Reliable Distributed Systems (SRDS) | November 2010
IEEE Symposium on Reliable Distributed Systems (SRDS)
Low Cost and Secure Smart Meter Communications using the TV White Spaces
Omid Fatemieh, Ranveer Chandra, Carl Gunter
IEEE International Symposium on Resilient Control Systems (ISRCS '10) | August 2010
MAUI: Making Smartphones Last Longer with Code Offload
Eduardo Cuervo, Aruna Balasubramanian, Dae-ki Cho, Alec Wolman, Stefan Saroiu, Ranveer Chandra, Paramvir Bahl
ACM MobiSys 2010 | June 2010
ACM MobiSys 2010
Virtual Compass: Relative Positioning to Sense Mobile Social Interactions
Nilanjan Banerjee, Sharad Agarwal, Paramvir Bahl, Ranveer Chandra, Alec Wolman, Mark Corner
Pervasive (Pervasive Computing) | May 2010
Secure Collaborative Sensing for Crowdsourcing Spectrum Data in White Space Networks
Omid Fatemieh, Ranveer Chandra, Carl A. Gunter
IEEE Symposia on New Frontiers in Dynamic Spectrum Access Networks (DySPAN '10) | April 2010
Virtual Compass: relative positioning to sense mobile social interactions
Nilanjan Banerjee, Sharad Agarwal, Paramvir Bahl, Ranveer Chandra, Alec Wolman, Mark Corner, Victor Bahl
MSR-TR-2010-5 | January 2010
Published by Microsoft
DirCast: A Practical and Efficient Wi-Fi Multicast System
Ranveer Chandra, Sandeep Karanth, Thomas Moscibroda, Vishnu Navda, Jitu Padhye, Ramachandran Ramjee, Lenin Ravindrananth
ICNP 2009: 17th IEEE International Conference on Network Protocols, Princeton, New Jersey | October 2009
Change Is Hard: Adapting Dependency Graph Models For Unified Diagnosis in Wired/Wireless Networks
Victor Bahl, Ranveer Chandra, David A. Maltz, Jitu Padhye, Parveen Patel, Lenin Ravindranath, Dave Maltz
Workshop: Research on Enterprise Networking | August 2009
Workshop: Research on Enterprise Networking
Opportunistic Use of Client Repeaters to Improve Performance of WLANs
Victor Bahl, Ranveer Chandra, Patrick Lee, Vishal Mishra, Jitu Padhye, Dan Rubenstein, Yan Yu
IEEE/ACM Transaction on Networking | August 2009, Vol 17(4): pp. 1160-1171
Currently deployed IEEE 802.11WLANs (Wi-Fi networks) share access point (AP) bandwidth on a per-packet basis. However, the various stations communicating with the AP often have different signal qualities, resulting in different transmission rates. This induces a phenomenon known as the rate anomaly problem, in which stations with lower signal quality transmit at lower rates and consume a significant majority of airtime, thereby dramatically reducing the throughput of stations transmitting at high rates. We propose a practical, deployable system, called SoftRepeater, in which stations cooperatively address the rate anomaly problem. Specifically, higher-rate Wi-Fi stations opportunistically transform themselves into repeaters for stations with low data-rates when transmitting to/from the AP. The key challenge is to determine when it is beneficial to enable the repeater functionality. In this paper, we propose an initiation protocol that ensures that repeater functionality is enabled only when appropriate. Also, our system can run directly on top of today’s 802.11 infrastructure networks. We evaluate our system using simulation and testbed implementation, and find that SoftRepeater can improve cumulative throughput by up to 200%.
White Space Networking with Wi-Fi like Connectivity
Victor Bahl, Ranveer Chandra, Thomas Moscibroda, Rohan Murty, Matt Welsh
SIGCOMM 2009: ACM SIGCOMM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications, Barcelona, Spain | August 2009
SIGCOMM 2009 Best Paper Award
An Agile Radio Framework for Unmanaged Wireless Environments
Zhou Wang, Ranveer Chandra, Thomas Moscibroda, Alain Gefflaut, Alexandre de Baynast, Victor Bahl
MobiHoc '09 Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing, New Orleans, LA, USA | May 2009
ISBN: 978-1-60558-624-3
Pages 333-334. Accepted as demo.
Somniloquy: Augmenting Network Interfaces to Reduce PC Energy Usage
Yuvraj Agarwal, Steve Hodges, Ranveer Chandra, James Scott, Victor Bahl, Rajesh Gupta
Networked Systems Design & Implementation (NSDI) | April 2009
Opportunistic Use of Client Repeaters to Improve Performance of WLANs
Victor Bahl, Ranveer Chandra, Patrick P. C. Lee, Vishal Misra, Jitu Padhye, Dan Rubenstein, Yan Yu
ACM CoNEXT 2008 | December 2008
ACM CoNEXT 2008 Best Paper Award
Opportunistic Use of Client Repeaters to Improve Performance of WLANs
Victor Bahl, Ranveer Chandra, Patrick Lee, Vishal Misra, Jitu Padhye, Dan Rubenstein, Yan Yu
MSR-TR-2008-149 | October 2008
Load-Aware Spectrum Distribution in Wireless LANs
Thomas Moscibroda, Ranveer Chandra, Yunnan Wu, Sudipta Sengupta, Victor Bahl, Yuan Yuan
ICNP 2008: 16th IEEE International Conference on Network Protocols, Orlando, Florida | October 2008
Whats Going On? Learning Communication Rules in Edge Networks
Srikanth Kandula, Ranveer Chandra, Dina Katabi
ACM SIGCOMM | August 2008
Designing High-Performance Enterprise Wi-Fi Networks
Rohan Murty, Jitu Padhye, Ranveer Chandra, Alec Wolman, Brian Zill
NSDI'08 Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation | April 2008
Context Based Routing: Technique, Applications and Experience
Saumitra Das, Yunnan Wu, Ranveer Chandra, Charlie Hu
Networked Design Systems & Implementation (NSDI) | April 2008
Designing High Performance Enterprise Wi-Fi Networks
Rohan Murty, Jitu Padhye, Ranveer Chandra, Alec Wolman, Brian Zill
Networked Systems Design & Implementation (NSDI) | April 2008
Networked Systems Design & Implementation (NSDI)
Somniloquy: Maintaining Network Connectivity While Your Computer Sleeps
Yuvraj Agarwal, Steve Hodges, James Scott, Ranveer Chandra, Victor Bahl, Rajesh Gupta
MSR-TR-2008-42 | March 2008
Wi-Fi Neighborcast: Enabling Communication Among Nearby Clients
Ranveer Chandra, Jitendra Padhye, Lenin Ravindrananth, Jitu Padhye
HotMobile | February 2008
Allocating Dynamic Time-Spectrum Blocks in Cognitive Radio Networks
Yuan Yuan, Victor Bahl, Ranveer Chandra, Thomas Moscibroda, Yunnan Wu
MOBIHOC 2007: 8th ACM International Symposium on Mobile Ad Hoc Networking and Computing, Montreal, Canada | September 2007
Towards Highly Reliable Enterprise Network Services via Inference of Multi-level Dependencies
Paramvir Bahl, Ranveer Chandra, Albert Greenberg, Srikanth Kandula, David Maltz, Ming Zhang, Victor Bahl, Dave Maltz
SIGCOMM | August 2007
Load Aware Channel-Width Assignments in Wireless LANs
Victor Bahl, Ranveer Chandra, Thomas Moscibroda, Yunnan Wu, Yuan Yuan
MSR-TR-2007-79 | June 2007
Context-based Routing: Techniques, Applications and Experience
Yunnan Wu, Saumitra Das, Ranveer Chandra, Y. Charlie Hu
IEEE Infocom MiniSymposium | May 2007
A Location-Based Management System for Enterprise Wireless LANs
Ranveer Chandra, Jitu Padhye, Alec Wolman, Brian Zill
USENIX Networked Systems Design & Implementation (NSDI) | April 2007
KNOWS: Kognitiv Networking Over White Spaces
Yuan Yuan, Victor Bahl, Ranveer Chandra, Philip A. Chou, Ian Ferrell, Thomas Moscibroda, Srihari Narlanka, Yunnan Wu
DySpan 2007: 2nd IEEE Symposium on Dynamic Spectrum Access Networks, Dublin, Ireland | April 2007
Beacon-Stuffing: Wi-Fi Without Associations
Ranveer Chandra, Jitu Padhye, Alec Wolman
IEEE HotMobile, Tucson, AZ | February 2007
A Location-Based Management System for Enterprise Wireless LANs
Ranveer Chandra, Jitendra Padhye, Alec Wolman, Brian Zill, Jitu Padhye
MSR-TR-2007-16 | February 2007
Routing with a Markovian Metric to Promote Local Mixing
Yunnan Wu, Ranveer Chandra
MSR-TR-2006-158 | November 2006
Submitted to IEEE INFOCOM 2007 on August 1st, 2006.
Discovering Dependencies for Network Management
Victor Bahl, Paul Barham, Richard Black, Ranveer Chandra, Moises Goldszmidt, Rebecca Isaacs, Srikanth Kandula, Lun Li, John MacCormick, Dave Maltz, Richard Mortier, Mike Wawrzoniak, Ming Zhang
Workshop on Hot Topics in Networks (HotNets-V) | November 2006
WiFiProfiler: Cooperative Diagnosis in Wireless LANs
Ranveer Chandra, Venkat Padmanabhan, Ming Zhang
Mobile Systems, Applications, and Services (MobiSys) | June 2006
Enhancing the Security of Corporate Wi-Fi Networks Using DAIR
Paramvir Bahl, Ranveer Chandra, Jitendra Padhye, Alec Wolman, Brian Zill, Victor Bahl, Jitu Padhye
ACM/USENIX Mobile Systems, Applications, and Services (MobiSys) | June 2006
The Local Mixing Problem
Yunnan Wu, Jitendra Padhye, Ranveer Chandra, Venkat Padmanabhan, Philip A. Chou, Jitu Padhye, Philip A. Chou
Proc. Information Theory and its Applications | January 2006
A Virtualization Architecture for Wireless Network Cards
September 2005
PhD Thesis: Cornell University Library | September 2005
Nominated by Cornell for the ACM best dissertation award Downloadable from: http://portal.acm.org/citation.cfm?id=1144933&dl=ACM&coll==&CFID=15151515&CFTOKEN=6184618
Optimizing the Placement of Integration Points in Multi-hop Wireless Networks
Ranveer Chandra, Lili Qiu, Kamal Jain, Mohammad Mahdian
IEEE International Conference on Network Protocols (ICNP) | October 2004
IEEE International Conference on Network Protocols (ICNP)
SSCH: Slotted Seeded Channel Hopping for Capacity Improvement in IEEE 802.11 Ad-Hoc Wireless Networks
Victor Bahl, Ranveer Chandra, John Dunagan
ACM MobiCom | September 2004
Architecture and Techniques for Diagnosing Faults in IEEE 802.11 Infrastructure Networks
Atul Adya, Victor Bahl, Ranveer Chandra, Lili Qiu
ACM MobiCom | September 2004
MultiNet: Connecting to Multiple IEEE 802.11 Networks Using a Single Wireless Card
Ranveer Chandra, Victor Bahl, Pradeep Bahl
IEEE Infocom | March 2004
IEEE Infocom
MultiNet: Connecting to Multiple IEEE 802.11 Networks Using a Single Wireless Card
Victor Bahl, Pradeep Bahl, Ranveer Chandra
MSR-TR-2003-46 | August 2003
A Mesh based Robust Topology Discovery Algorithm for Hybrid Wireless Networks
Ranveer Chandra, Christof Fetzer, Karin Hogsedt
Informatics | September 2002
Informatics
Providing a Bidirectional Abstraction for Unidirectional Ad Hoc Networks
Venugopalan Ramasubramanian, Ranveer Chandra, Daniel Mosse, Rama Ramasubramanian
IEEE Infocom | June 2002
-
Injecting New Knowledge into Large Language Models via Supervised Fine-Tuning
Nick Mecklenburg, Yiyou Lin, Xiaoxiao Li, Daniel Holstein, Leonardo Nunes, Sara Malvar, Bruno Silva, Ranveer Chandra, Vijay Aski, Pavan Kumar Reddy Yannam, Tolga Aktas
ArXiv | April 2024
RAG vs Fine-tuning: Pipelines, Tradeoffs, and a Case Study on Agriculture
Maria Angels de Luis Balaguer, Vinamra Benara, Renato L. de F. Cunha, Roberto Estevão, Todd Hendry, Daniel Holstein, Jennifer Marsman, Nick Mecklenburg, Sara Malvar, Leonardo Nunes, Rafael Padilha, Morris Sharp, Bruno Silva, Swati Sharma, Vijay Aski, Ranveer Chandra
January 2024
Enhancing Network Management Using Code Generated by Large Language Models
Sathiya Kumaran Mani, Yajie Zhou, Kevin Hsieh, Santiago Segarra, Trevor Eberl, Eliran Azulai, Ido Frizler, Ranveer Chandra, Srikanth Kandula
ACM Workshop on Hot Topics in Networks (HotNets) | November 2023
GPT-4 as an Agronomist Assistant? Answering Agriculture Exams Using Large Language Models
Bruno Silva, Leonardo Nunes, Roberto Estevão, Vijay Aski, Ranveer Chandra
October 2023
Industry-scale CO2 Flow Simulations with Model-Parallel Fourier Neural Operators
Philipp Witte, Russell Hewett, Ranveer Chandra
NeurIPS 2022 Workshop Tackling Climate Change with Machine Learning | December 2022
SciAI4Industry – Solving PDEs for industry-scale problems with deep learning
Philipp Witte, Russell Hewett, Kumar Saurabh, AmirHossein Sojoodi, Ranveer Chandra
November 2022
Causal Modeling of Soil Processes for Improved Generalization
Somya Sharma, Swati Sharma, Andy Neal, Sara Malvar, Eduardo Rodrigues, John Crawford, Emre Kiciman, Ranveer Chandra
NeurIPS 2022 Workshop Tackling Climate Change with Machine Learning | November 2022
Digital Water for Agriculture
Sara Malvar, Anirudh Badam, Ranveer Chandra
August 2022
Re-Inventing the Food Supply Chain with IoT: A Data-Driven Solution to Reduce Food Loss
Vaishnavi Ranganathan, Peeyush Kumar, Upinder Kaur, Sarah Li, Tusher Chakraborty, Ranveer Chandra
IEEE Internet of Things Magazine | May 2022
FedSpace: An Efficient Federated Learning Framework at Satellites and Ground Stations
Jinhyun So, Kevin Hsieh, Behnaz Arzani, Shadi Noghabi, Salman Avestimehr, Ranveer Chandra
MSR-TR-2022-30 | February 2022
Published by Microsoft
Micro-climate Prediction – Multi Scale Encoder-decoder based Deep Learning Framework
Peeyush Kumar, Ranveer Chandra, Chetan Bansal, Shivkumar Kalyanaraman, Tanuja Ganu, Michael Grant
2021 Knowledge Discovery and Data Mining | August 2021
Artificial Intelligence for Digital Agriculture at Scale: Techniques, Policies, and Challenges
Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Ranveer Chandra
January 2021
Experiences Deploying an Always-on Farm Network
Zerina Kapetanovic, Deepak Vasisht, Jongho Won, Ranveer Chandra, Mark Kimball
ACM GetMobile: Mobile Computing and Communications | June 2017, Vol 21
FarmBeats: An IoT Platform for Data-Driven Agriculture
Deepak Vasisht, Zerina Kapetanovic, JongHo Won, Xinxin Jin, Ranveer Chandra, Sudipta Sinha, Ashish Kapoor
Networked Systems Design and Implementation (NSDI) | March 2017
TxMiner: Identifying Transmitters In Real-World Spectrum Measurements
Mariya Zhelva, Ranveer Chandra, Aakanksha Chowdhery, Ashish Kapoor, Paul Garnett
2015 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN) | September 2015
-
Injecting New Knowledge into Large Language Models via Supervised Fine-Tuning
Nick Mecklenburg, Yiyou Lin, Xiaoxiao Li, Daniel Holstein, Leonardo Nunes, Sara Malvar, Bruno Silva, Ranveer Chandra, Vijay Aski, Pavan Kumar Reddy Yannam, Tolga Aktas
ArXiv | April 2024
RAG vs Fine-tuning: Pipelines, Tradeoffs, and a Case Study on Agriculture
Maria Angels de Luis Balaguer, Vinamra Benara, Renato L. de F. Cunha, Roberto Estevão, Todd Hendry, Daniel Holstein, Jennifer Marsman, Nick Mecklenburg, Sara Malvar, Leonardo Nunes, Rafael Padilha, Morris Sharp, Bruno Silva, Swati Sharma, Vijay Aski, Ranveer Chandra
January 2024
Digital Water for Agriculture
Sara Malvar, Anirudh Badam, Ranveer Chandra
August 2022
Lattice: A Vision for Machine Learning, Data Engineering, and Policy Considerations for Digital Agriculture at Scale
Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Michael R. Ladisch, Ranveer Chandra
IEEE Open Journal of the Computer Society | June 2021, Vol 2
Artificial Intelligence for Digital Agriculture at Scale: Techniques, Policies, and Challenges
Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Ranveer Chandra
January 2021
-
Re-Inventing the Food Supply Chain with IoT: A Data-Driven Solution to Reduce Food Loss
Vaishnavi Ranganathan, Peeyush Kumar, Upinder Kaur, Sarah Li, Tusher Chakraborty, Ranveer Chandra
IEEE Internet of Things Magazine | May 2022
-
Re-Inventing the Food Supply Chain with IoT: A Data-Driven Solution to Reduce Food Loss
Vaishnavi Ranganathan, Peeyush Kumar, Upinder Kaur, Sarah Li, Tusher Chakraborty, Ranveer Chandra
IEEE Internet of Things Magazine | May 2022
Micro-climate Prediction – Multi Scale Encoder-decoder based Deep Learning Framework
Peeyush Kumar, Ranveer Chandra, Chetan Bansal, Shivkumar Kalyanaraman, Tanuja Ganu, Michael Grant
2021 Knowledge Discovery and Data Mining | August 2021
Low-Cost Aerial Imaging for Small Holder Farmers
Vasuki Narasimha Swamy, Akshit Kumar, Rohit Patil, Aditya Jain, Zerina Kapetanovic, Rahul Sharma, Deepak Vasisht, Ranveer Chandra, Swami Manohar, Anirudh Badam, Gireeja Ranade, Sudipta Sinha, Akshay Nambi
ACM Compass 2019 | July 2019
ACM COMPASS 2019 Best Paper Award
A Hardware Platform for Utilizing the TV Bands with a Wi-Fi Radio
Srihari Narlanka, Ranveer Chandra, Victor Bahl, Ian Ferrell
IEEE LANMAN | June 2007
-
SciAI4Industry – Solving PDEs for industry-scale problems with deep learning
Philipp Witte, Russell Hewett, Kumar Saurabh, AmirHossein Sojoodi, Ranveer Chandra
November 2022
Wireless Protocol Validation Under Uncertainty
Jinghao Shi, Shuvendu Lahiri, Ranveer Chandra, Geoffrey Challen
Runtime Verification 2016 | July 2016
Runtime Verification 2016 Best Paper Award
MAUI: Making Smartphones Last Longer with Code Offload
Eduardo Cuervo, Aruna Balasubramanian, Dae-ki Cho, Alec Wolman, Stefan Saroiu, Ranveer Chandra, Paramvir Bahl
ACM MobiSys 2010 | June 2010
ACM MobiSys 2010
-
Causal Modeling of Soil Processes for Improved Generalization
Somya Sharma, Swati Sharma, Andy Neal, Sara Malvar, Eduardo Rodrigues, John Crawford, Emre Kiciman, Ranveer Chandra
NeurIPS 2022 Workshop Tackling Climate Change with Machine Learning | November 2022
Digital Water for Agriculture
Sara Malvar, Anirudh Badam, Ranveer Chandra
August 2022
Micro-climate Prediction – Multi Scale Encoder-decoder based Deep Learning Framework
Peeyush Kumar, Ranveer Chandra, Chetan Bansal, Shivkumar Kalyanaraman, Tanuja Ganu, Michael Grant
2021 Knowledge Discovery and Data Mining | August 2021
Lattice: A Vision for Machine Learning, Data Engineering, and Policy Considerations for Digital Agriculture at Scale
Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Michael R. Ladisch, Ranveer Chandra
IEEE Open Journal of the Computer Society | June 2021, Vol 2
Artificial Intelligence for Digital Agriculture at Scale: Techniques, Policies, and Challenges
Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Ranveer Chandra
January 2021
-
Fall-curve: A novel primitive for IoT Fault Detection and Isolation
Tusher Chakraborty, Akshay Nambi, Ranveer Chandra, Rahul Sharma, Swami Manohar, Zerina Kapetanovic, Jonathan Appavoo
ACM SenSys | November 2018
Sensor Identification and Fault Detection in IoT Systems
Tusher Chakraborty, Akshay Nambi, Rahul Sharma, Ranveer Chandra, Swami Manohar, Zerina Kapetanovic
ACM SenSys (Demo) | November 2018
Experiences Deploying an Always-on Farm Network
Zerina Kapetanovic, Deepak Vasisht, Jongho Won, Ranveer Chandra, Mark Kimball
ACM GetMobile: Mobile Computing and Communications | June 2017, Vol 21
Software-defined batteries
Anirudh Badam, Ranveer Chandra, Jon Dutra, Anthony Ferrese, Steve Hodges, Pan Hu, Julia Meinershagen, Thomas Moscibroda, Bodhi Priyantha, Evangelia D. Skiani
Communications of the ACM | December 2016
Offloading to Improve the Battery Life of Mobile Devices
Ranveer Chandra, Steve Hodges, Anirudh Badam, Jian Huang
IEEE Pervasive Computing Magazine | October 2016, Vol 15(4): pp. 5-9
Spotlight
Software Defined Batteries
Anirudh Badam, Ranveer Chandra, Jon Dutra, Anthony Ferrese, Steve Hodges, Pan Hu, Julia Meinershagen, Thomas Moscibroda, Bodhi Priyantha, Evangelia Skiani
Symposium on Operating Systems Principles (SOSP'15) | October 2015
Somniloquy: Augmenting Network Interfaces to Reduce PC Energy Usage
Yuvraj Agarwal, Steve Hodges, Ranveer Chandra, James Scott, Victor Bahl, Rajesh Gupta
Networked Systems Design & Implementation (NSDI) | April 2009
Somniloquy: Maintaining Network Connectivity While Your Computer Sleeps
Yuvraj Agarwal, Steve Hodges, James Scott, Ranveer Chandra, Victor Bahl, Rajesh Gupta
MSR-TR-2008-42 | March 2008
MultiNet: Connecting to Multiple IEEE 802.11 Networks Using a Single Wireless Card
Ranveer Chandra, Victor Bahl, Pradeep Bahl
IEEE Infocom | March 2004
IEEE Infocom
MultiNet: Connecting to Multiple IEEE 802.11 Networks Using a Single Wireless Card
Victor Bahl, Pradeep Bahl, Ranveer Chandra
MSR-TR-2003-46 | August 2003
-
Learning to Align Images using Weak Geometric Supervision
Jing Dong, Byron Boots, Frank Dellaert, Ranveer Chandra, Sudipta Sinha
International Conference on 3DVision | September 2018
FarmBeats: An IoT Platform for Data-Driven Agriculture
Deepak Vasisht, Zerina Kapetanovic, JongHo Won, Xinxin Jin, Ranveer Chandra, Sudipta Sinha, Ashish Kapoor
Networked Systems Design and Implementation (NSDI) | March 2017
-
Software-defined batteries
Anirudh Badam, Ranveer Chandra, Jon Dutra, Anthony Ferrese, Steve Hodges, Pan Hu, Julia Meinershagen, Thomas Moscibroda, Bodhi Priyantha, Evangelia D. Skiani
Communications of the ACM | December 2016
Optimizing Background Email Sync on Smartphones
Fengyuan Xu, Yunxin Liu, Thomas Moscibroda, Ranveer Chandra, Long Jin, Yongguang Zhang, Qun Li
The 11th International Conference in Mobile Systems, Applications, and Services (MobiSys 2013) | June 2013
A Case for Adapting Channel Width in Wireless Networks
Ranveer Chandra, Ratul Mahajan, Thomas Moscibroda, Rayma Raghavendra, Victor Bahl
SIGCOMM 2008: ACM SIGCOMM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications, Seattle, WA | August 2008
Wireless Wakeups Revisited: Energy Management for VoIP Over Wi-Fi Smartphones
Yuvraj Agarwal, Ranveer Chandra, Alec Wolman, Paramvir Bahl, Kevin Chin, Rajesh Gupta
ACM/USENIX Mobile Systems, Applications, and Services (MobiSys) | June 2007
The Local Mixing Problem
Yunnan Wu, Jitendra Padhye, Ranveer Chandra, Venkat Padmanabhan, Philip A. Chou, Jitu Padhye, Philip A. Chou
Proc. Information Theory and its Applications | January 2006
-
Reclaiming the White Spaces: Spectrum Efficient Coexistence with Primary Users
George Nychis, Ranveer Chandra, Thomas Moscibroda, Ivan Tashev, Peter Steenkiste
CoNext 2011: 7th ACM International Conference on Emerging Networking Experiments and Technologies, Tokyo, Japan | December 2011
Selected as one of top 3 papers.
-
Towards Unified Management of Networked Services in Wired and Wireless Networks
Lenin Ravindranath, Paramvir Bahl, Ranveer Chandra, Dave Maltz, Parveen Patel, Jitendra Padhye, Jitu Padhye, Victor Bahl
MSR-TR-2008-148 | October 2008
Publications by Type
-
Anonymous Gossip: Improving Multicast Reliability in Mobile Ad-Hoc Networks
Ranveer Chandra, Venugopalan Ramasubramanian, Ken Birman, Rama Ramasubramanian
IEEE International Conference on Distributed Computing Systems(ICDCS) | April 2001
CosMAC: Constellation-Aware Medium Access and Scheuduling for IoT Satellites
Jayanth Shenoy, Om Chabra, Tusher Chakraborty, Suraj Jog, Deepak Vasisth, Ranveer Chandra
ACM MobiCom | November 2024
NetVigil: Robust and Low-Cost Anomaly Detection for East-West Data Center Security
Kevin Hsieh*, Mike Wong*, Santiago Segarra, Sathiya Kumaran Mani, Trevor Eberl, Anatoliy Panasyuk, Ravi Netravali, Ranveer Chandra, Srikanth Kandula
USENIX Symposium on Networked Systems Design and Implementation (NSDI) | April 2024
Spectrumize: Spectrum-efficient Satellite Networks for the Internet of Things
Vaibhav Singh, Tusher Chakraborty, Suraj Jog, Om Chabra, Deepak Vasisht , Ranveer Chandra
USENIX NSDI | April 2024
Securing Public Clouds using Dynamic Communication Graphs
Sathiya Kumaran Mani, Kevin Hsieh, Santiago Segarra, Trevor Eberl, Ranveer Chandra, Eliran Azulai, Narayan Annamalai, Deepak Bansal, Srikanth Kandula
ACM Workshop on Hot Topics in Networks (HotNets) | November 2023
Enhancing Network Management Using Code Generated by Large Language Models
Sathiya Kumaran Mani, Yajie Zhou, Kevin Hsieh, Santiago Segarra, Trevor Eberl, Eliran Azulai, Ido Frizler, Ranveer Chandra, Srikanth Kandula
ACM Workshop on Hot Topics in Networks (HotNets) | November 2023
AgriTera: Accurate Non-Invasive Fruit Ripeness Sensing via Sub-Terahertz Wireless Signals
Sayed Saad Afzal, Atsutse Kludze, Subhajit Karmakar, Ranveer Chandra, Yasaman Ghasempour
ACM MobiCom | October 2023
Best Paper
DBO: Fairness for Cloud-Hosted Financial Exchanges
Eashan Gupta, Prateesh Goyal, Ilias Marinos, Chenxingyu Zhao, Radhika Mittal, Ranveer Chandra
ACM SIGCOMM | September 2023
Disaggregating Stateful Network Functions
Deepak Bansal, Gerald DeGrace, Rishabh Tewari, Michal Zygmunt, Silvano Gai, Mario Baldi, Krishna Doddapaneni, Arun Selvarajan, Arunkumar Arumugam, Balakrishnan Raman, Avijit Gupta, Sachin Jain, Deven Jagasia, Evan Langlais, Pranjal Srivastava, Rishiraj Hazarika, Neeraj Motwani, Soumya Tiwari, Stewart Grant, Ranveer Chandra, Srikanth Kandula
2023 Networked Systems Design and Implementation | April 2023
DBO: Response Time Fairness for Cloud-Hosted Financial Exchanges
Prateesh Goyal, Eashan Gupta, Ilias Marinos, Chenxingyu Zhao, Radhika Mittal, Ranveer Chandra
SIGCOMM 2023 | March 2023
Kodan: Addressing the Computational Bottleneck in Space
Brad Denby, Brandon Lucia, Shadi Noghabi, Krishna Chintalapudi, Ranveer Chandra
ASPLOS 2023 : Architectural Support for Programming Languages and Operating Systems | March 2023
Industry-scale CO2 Flow Simulations with Model-Parallel Fourier Neural Operators
Philipp Witte, Russell Hewett, Ranveer Chandra
NeurIPS 2022 Workshop Tackling Climate Change with Machine Learning | December 2022
Rethinking Cloud-hosted Financial Exchanges for Response Time Fairness
Prateesh Goyal, Ilias Marinos, Eashan Gupta, Chaitanya Bandi, Alan Ross, Ranveer Chandra
ACM HotNets | November 2022
Causal Modeling of Soil Processes for Improved Generalization
Somya Sharma, Swati Sharma, Andy Neal, Sara Malvar, Eduardo Rodrigues, John Crawford, Emre Kiciman, Ranveer Chandra
NeurIPS 2022 Workshop Tackling Climate Change with Machine Learning | November 2022
Whisper: IoT in the TV White Space Spectrum
Tusher Chakraborty, Heping Shi, Zerina Kapetanovic, Bodhi Priyantha, Deepak Vasisht, Andrew Nelson, Parag Pandit, Prasad Pillai, Yaswant Chabria, Binh Vu, Ranveer Chandra
USENIX NSDI 2022 | March 2022
Redesigning Data Centers for Renewable Energy
Anup Agarwal, Jinghan Sun, Shadi Noghabi, Srinivasan Iyengar, Anirudh Badam, Ranveer Chandra, Srinivasan Seshan, Shivkumar Kalyanaraman
HotNets | October 2021
Visage: Enabling Timely Analytics for Drone Imagery
Sagar Jha, Youjie Li, Shadi Noghabi, Vaishnavi Ranganathan, Peeyush Kumar, Andrew Nelson, Michael Toelle, Sudipta Sinha, Ranveer Chandra, Anirudh Badam
MobiCom '21 | October 2021
Hyperwavve: A cloud-native solution for hyperscale seismic imaging on Azure
Qie Zhang, George Iordanescu, Wee Hyong Tok, Sverre Brandsberg-Dahl, Hari Krishnan Srinivasan, Ranveer Chandra, Navjot Kukreja, Gerard Gorman
First International Meeting for Applied Geoscience & Energy | September 2021
Micro-climate Prediction – Multi Scale Encoder-decoder based Deep Learning Framework
Peeyush Kumar, Ranveer Chandra, Chetan Bansal, Shivkumar Kalyanaraman, Tanuja Ganu, Michael Grant
2021 Knowledge Discovery and Data Mining | August 2021
L2D2: Low Latency Distributed Downlink for Low Earth Orbit Satellites
Deepak Vasisht, Jayanth Shenoy, Ranveer Chandra
ACM SIGCOMM 2021 | August 2021
A Distributed and Hybrid Ground Station Network for Low Earth Orbit Satellites
Deepak Vasisht, Ranveer Chandra
ACM HotNets | November 2020
Towards Low Cost Soil Sensing Using Wi-Fi
Jian Ding, Ranveer Chandra
MobiCom 2019 | October 2019
ACM MobiCom 2019 Best Paper Runner Up
Low-Cost Aerial Imaging for Small Holder Farmers
Vasuki Narasimha Swamy, Akshit Kumar, Rohit Patil, Aditya Jain, Zerina Kapetanovic, Rahul Sharma, Deepak Vasisht, Ranveer Chandra, Swami Manohar, Anirudh Badam, Gireeja Ranade, Sudipta Sinha, Akshay Nambi
ACM Compass 2019 | July 2019
ACM COMPASS 2019 Best Paper Award
Fall-curve: A novel primitive for IoT Fault Detection and Isolation
Tusher Chakraborty, Akshay Nambi, Ranveer Chandra, Rahul Sharma, Swami Manohar, Zerina Kapetanovic, Jonathan Appavoo
ACM SenSys | November 2018
Sensor Identification and Fault Detection in IoT Systems
Tusher Chakraborty, Akshay Nambi, Rahul Sharma, Ranveer Chandra, Swami Manohar, Zerina Kapetanovic
ACM SenSys (Demo) | November 2018
Learning to Align Images using Weak Geometric Supervision
Jing Dong, Byron Boots, Frank Dellaert, Ranveer Chandra, Sudipta Sinha
International Conference on 3DVision | September 2018
Wi-Fly: Widespread Opportunistic Connectivity via Commercial Air Transport
Talal Ahmad, Ranveer Chandra, Ashish Kapoor, Eric Horvitz, Michael Daum
HotNets-XVI: Proceedings of the 16th ACM Workshop on Hot Topics in Networks (ACM HotNets) | December 2017
HotNets-XVI: Proceedings of the 16th ACM Workshop on Hot Topics in Networks
Enabling Reliable, Asynchronous, and Bidirectional Communication in Sensor Networks over White Spaces
Abusayeed Saifullah, Mahbubur Rehman, Dali Ismail, Chenyang Lu, Jie Liu, Ranveer Chandra
ACM Conference on Embedded Networked Sensor Systems (SenSys'17) | November 2017
Exploring Indoor White Spaces in Metropolises
Xuhang Ying, Jinchen Zhang, Yu Chen, Guanglin Zhang, Minghua Chen, Ranveer Chandra
ACM Transactions on Intelligent Systems and Technology (TIST) | October 2017
FarmBeats: An IoT Platform for Data-Driven Agriculture
Deepak Vasisht, Zerina Kapetanovic, JongHo Won, Xinxin Jin, Ranveer Chandra, Sudipta Sinha, Ashish Kapoor
Networked Systems Design and Implementation (NSDI) | March 2017
Software-defined batteries
Anirudh Badam, Ranveer Chandra, Jon Dutra, Anthony Ferrese, Steve Hodges, Pan Hu, Julia Meinershagen, Thomas Moscibroda, Bodhi Priyantha, Evangelia D. Skiani
Communications of the ACM | December 2016
SNOW: Sensor Network over White Spaces
Abusayeed Saifullah , Mahbubur Rahman , Dali Ismail , Chenyang Lu, Ranveer Chandra, Jie Liu
ACM SenSys'16 | November 2016
Top 3 Papers
Wireless Protocol Validation Under Uncertainty
Jinghao Shi, Shuvendu Lahiri, Ranveer Chandra, Geoffrey Challen
Runtime Verification 2016 | July 2016
Runtime Verification 2016 Best Paper Award
BeamSpy: Enabling Robust 60 GHz Links Under Blockage
Sanjib Sur, Xinyu Zhang, Parameswaran Ramanathan, Ranveer Chandra
USENIX NSDI | April 2016
USENIX NSDI
Software Defined Batteries
Anirudh Badam, Ranveer Chandra, Jon Dutra, Anthony Ferrese, Steve Hodges, Pan Hu, Julia Meinershagen, Thomas Moscibroda, Bodhi Priyantha, Evangelia Skiani
Symposium on Operating Systems Principles (SOSP'15) | October 2015
TxMiner: Identifying Transmitters In Real-World Spectrum Measurements
Mariya Zhelva, Ranveer Chandra, Aakanksha Chowdhery, Ashish Kapoor, Paul Garnett
2015 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN) | September 2015
Low-Power Pervasive Wi-Fi Connectivity Using WiScan
Tianxing Li, Chuankai An, Ranveer Chandra, Andrew T. Campbell, Xia Zhou
International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015) | September 2015
WearDrive: Fast and Energy-Efficient Storage for Wearables
Jian Huang, Anirudh Badam, Ranveer Chandra, Ed Nightingale
Annual Technical Conference (ATC'15) | July 2015
USENIX ATC 2014 Best Paper Award
Energy Efficient WiFi Display
Chi Zhang, Xinyu Zhang, Ranveer Chandra
ACM MobiSys | May 2015
Connecting Africa Using the TV White Spaces: From Research to Real World Deployments
Sid Roberts, Paul Garnett, Ranveer Chandra
IEEE LANMAN | April 2015
IEEE LANMAN
Latency-Aware Rate Adaptation in 802.11n Home Networks
Chi-Yu Li, Guan-Hua Tu, Songwu Lu, Xinbing Wang, Ranveer Chandra
IEEE Infocom | April 2015
IEEE Infocom
CapNet: A Real-Time Wireless Management Network for Data Center Power Capping
Abusayeed Saifullah, Sriram Sankar, Ranveer Chandra, Bodhi Priyantha, Chenyang Lu, Jie Liu
IEEE Real-Time Systems Symposium (RTSS) | December 2014
Best Paper Award
Caiipa: Automated Large-scale Mobile App Testing through Contextual Fuzzing
Chieh-Jan Mike Liang, Nicholas D. Lane, Niels Brouwers, Li Lyna Zhang, Börje F. Karlsson, Hao Liu, Yan Liu, Jun Tang, Xiang Shan, Ranveer Chandra, Feng Zhao
MobiCom (International Conference on Mobile Computing and Networking) | September 2014
On the Energy Overhead of Mobile Storage Systems
Jing Li, Anirudh Badam, Ranveer Chandra, Steven Swanson, Bruce Worthington, Qi Zhang
Conference on File and Storage Technologies (FAST'14) | February 2014
Feature interview with Ranveer Chandra: author of ‘white space networking with wi-fi like connectivity’, best SIGCOMM paper 2009
Joseph Camp, Ranveer Chandra
Computer Communication Review | October 2013
Exploring Indoor White Spaces in Metropolises
Guanglin Zhang, Lichao Yan, Jincheng Zhang, Xuhang Ying, Minghua Chen, Ranveer Chandra
ACM MobiCom | October 2013
Optimizing Background Email Sync on Smartphones
Fengyuan Xu, Yunxin Liu, Thomas Moscibroda, Ranveer Chandra, Long Jin, Yongguang Zhang, Qun Li
The 11th International Conference in Mobile Systems, Applications, and Services (MobiSys 2013) | June 2013
Weeble: Enabling Low-Power Nodes to Coexist with High-Power Nodes in White Space Networks
Bozidar Radunovic, Ranveer Chandra, Dinan Gunawardena
ACM CoNEXT | December 2012
ACM CoNEXT
Characterizing Spectrum Goodness for Dynamic Spectrum Access
Aakanksha Chowdhery, Ranveer Chandra, Paul Garnett, Paul Mitchell
50th Allerton Conference on Communication, Control and Computing | October 2012
Empowering Developers to Estimate App Energy Consumption
Radhika Mittal, Aman Kansal, Ranveer Chandra
ACM Mobicom | August 2012
Frame Retransmissions Considered Harmful: Improving Spectrum Efficiency Using Micro-ACKS
Jiansong Zhang, Haichen Shen, Kun Tan, Ranveer Chandra, Yongguang Zhang, Qian Zhang
ACM MobiCom | August 2012
Reclaiming the White Spaces: Spectrum Efficient Coexistence with Primary Users
George Nychis, Ranveer Chandra, Thomas Moscibroda, Ivan Tashev, Peter Steenkiste
CoNext 2011: 7th ACM International Conference on Emerging Networking Experiments and Technologies, Tokyo, Japan | December 2011
Selected as one of top 3 papers.
FLUID: Improving Throughputs in Enterprise Wireless LANs through Flexible Channelization
Shravan Rayanchu, Vivek Shrivastava, Suman Banerjee, Ranveer Chandra
ACM MobiCom (top 3 papers fast tracked to IEEE Transactions of Mobile Computing) | September 2011
A campus-wide Testbed Over the TV White Spaces
Ranveer Chandra, Thomas Moscibroda, Victor Bahl, Rohan Murty, George Nychis, Xiaohui Wang
ACM SIGMOBILE Mobile Computing and Communications Review | July 2011
SenseLess: A Database-Driven White Spaces Network
Rohan Murty, Ranveer Chandra, Thomas Moscibroda, Victor Bahl
6th IEEE Symposium on Dynamic Spectrum Access Networks (DySpan) | May 2011
3 Papers selected from DySPAN 2011
Using Classification to Protect the Integrity of Spectrum Measurements in White Space Networks
Omid Fatemieh, Ali Farhadi, Ranveer Chandra, Carl Gunter
18th Annual Network & Distributed System Security Symposium (NDSS) | February 2011
dFault: A fault-localization system for Internet scale applications
Ramana Rao Kompella, Rama Ramasubramanian, Ranveer Chandra
ACM/IFIP/USENIX International Middleware Conference | December 2010
Shedding Light on Enterprise Network Failures using SpotLight
Dipu John, Ramana Rao Kompella, Ranveer Chandra
IEEE Symposium on Reliable Distributed Systems (SRDS) | November 2010
IEEE Symposium on Reliable Distributed Systems (SRDS)
Low Cost and Secure Smart Meter Communications using the TV White Spaces
Omid Fatemieh, Ranveer Chandra, Carl Gunter
IEEE International Symposium on Resilient Control Systems (ISRCS '10) | August 2010
MAUI: Making Smartphones Last Longer with Code Offload
Eduardo Cuervo, Aruna Balasubramanian, Dae-ki Cho, Alec Wolman, Stefan Saroiu, Ranveer Chandra, Paramvir Bahl
ACM MobiSys 2010 | June 2010
ACM MobiSys 2010
Virtual Compass: Relative Positioning to Sense Mobile Social Interactions
Nilanjan Banerjee, Sharad Agarwal, Paramvir Bahl, Ranveer Chandra, Alec Wolman, Mark Corner
Pervasive (Pervasive Computing) | May 2010
Secure Collaborative Sensing for Crowdsourcing Spectrum Data in White Space Networks
Omid Fatemieh, Ranveer Chandra, Carl A. Gunter
IEEE Symposia on New Frontiers in Dynamic Spectrum Access Networks (DySPAN '10) | April 2010
DirCast: A Practical and Efficient Wi-Fi Multicast System
Ranveer Chandra, Sandeep Karanth, Thomas Moscibroda, Vishnu Navda, Jitu Padhye, Ramachandran Ramjee, Lenin Ravindrananth
ICNP 2009: 17th IEEE International Conference on Network Protocols, Princeton, New Jersey | October 2009
Change Is Hard: Adapting Dependency Graph Models For Unified Diagnosis in Wired/Wireless Networks
Victor Bahl, Ranveer Chandra, David A. Maltz, Jitu Padhye, Parveen Patel, Lenin Ravindranath, Dave Maltz
Workshop: Research on Enterprise Networking | August 2009
Workshop: Research on Enterprise Networking
White Space Networking with Wi-Fi like Connectivity
Victor Bahl, Ranveer Chandra, Thomas Moscibroda, Rohan Murty, Matt Welsh
SIGCOMM 2009: ACM SIGCOMM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications, Barcelona, Spain | August 2009
SIGCOMM 2009 Best Paper Award
An Agile Radio Framework for Unmanaged Wireless Environments
Zhou Wang, Ranveer Chandra, Thomas Moscibroda, Alain Gefflaut, Alexandre de Baynast, Victor Bahl
MobiHoc '09 Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing, New Orleans, LA, USA | May 2009
ISBN: 978-1-60558-624-3
Pages 333-334. Accepted as demo.
Somniloquy: Augmenting Network Interfaces to Reduce PC Energy Usage
Yuvraj Agarwal, Steve Hodges, Ranveer Chandra, James Scott, Victor Bahl, Rajesh Gupta
Networked Systems Design & Implementation (NSDI) | April 2009
Opportunistic Use of Client Repeaters to Improve Performance of WLANs
Victor Bahl, Ranveer Chandra, Patrick P. C. Lee, Vishal Misra, Jitu Padhye, Dan Rubenstein, Yan Yu
ACM CoNEXT 2008 | December 2008
ACM CoNEXT 2008 Best Paper Award
Load-Aware Spectrum Distribution in Wireless LANs
Thomas Moscibroda, Ranveer Chandra, Yunnan Wu, Sudipta Sengupta, Victor Bahl, Yuan Yuan
ICNP 2008: 16th IEEE International Conference on Network Protocols, Orlando, Florida | October 2008
A Case for Adapting Channel Width in Wireless Networks
Ranveer Chandra, Ratul Mahajan, Thomas Moscibroda, Rayma Raghavendra, Victor Bahl
SIGCOMM 2008: ACM SIGCOMM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications, Seattle, WA | August 2008
Whats Going On? Learning Communication Rules in Edge Networks
Srikanth Kandula, Ranveer Chandra, Dina Katabi
ACM SIGCOMM | August 2008
Designing High-Performance Enterprise Wi-Fi Networks
Rohan Murty, Jitu Padhye, Ranveer Chandra, Alec Wolman, Brian Zill
NSDI'08 Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation | April 2008
Context Based Routing: Technique, Applications and Experience
Saumitra Das, Yunnan Wu, Ranveer Chandra, Charlie Hu
Networked Design Systems & Implementation (NSDI) | April 2008
Designing High Performance Enterprise Wi-Fi Networks
Rohan Murty, Jitu Padhye, Ranveer Chandra, Alec Wolman, Brian Zill
Networked Systems Design & Implementation (NSDI) | April 2008
Networked Systems Design & Implementation (NSDI)
Wi-Fi Neighborcast: Enabling Communication Among Nearby Clients
Ranveer Chandra, Jitendra Padhye, Lenin Ravindrananth, Jitu Padhye
HotMobile | February 2008
Allocating Dynamic Time-Spectrum Blocks in Cognitive Radio Networks
Yuan Yuan, Victor Bahl, Ranveer Chandra, Thomas Moscibroda, Yunnan Wu
MOBIHOC 2007: 8th ACM International Symposium on Mobile Ad Hoc Networking and Computing, Montreal, Canada | September 2007
Towards Highly Reliable Enterprise Network Services via Inference of Multi-level Dependencies
Paramvir Bahl, Ranveer Chandra, Albert Greenberg, Srikanth Kandula, David Maltz, Ming Zhang, Victor Bahl, Dave Maltz
SIGCOMM | August 2007
Wireless Wakeups Revisited: Energy Management for VoIP Over Wi-Fi Smartphones
Yuvraj Agarwal, Ranveer Chandra, Alec Wolman, Paramvir Bahl, Kevin Chin, Rajesh Gupta
ACM/USENIX Mobile Systems, Applications, and Services (MobiSys) | June 2007
A Hardware Platform for Utilizing the TV Bands with a Wi-Fi Radio
Srihari Narlanka, Ranveer Chandra, Victor Bahl, Ian Ferrell
IEEE LANMAN | June 2007
Context-based Routing: Techniques, Applications and Experience
Yunnan Wu, Saumitra Das, Ranveer Chandra, Y. Charlie Hu
IEEE Infocom MiniSymposium | May 2007
A Location-Based Management System for Enterprise Wireless LANs
Ranveer Chandra, Jitu Padhye, Alec Wolman, Brian Zill
USENIX Networked Systems Design & Implementation (NSDI) | April 2007
KNOWS: Kognitiv Networking Over White Spaces
Yuan Yuan, Victor Bahl, Ranveer Chandra, Philip A. Chou, Ian Ferrell, Thomas Moscibroda, Srihari Narlanka, Yunnan Wu
DySpan 2007: 2nd IEEE Symposium on Dynamic Spectrum Access Networks, Dublin, Ireland | April 2007
Beacon-Stuffing: Wi-Fi Without Associations
Ranveer Chandra, Jitu Padhye, Alec Wolman
IEEE HotMobile, Tucson, AZ | February 2007
Discovering Dependencies for Network Management
Victor Bahl, Paul Barham, Richard Black, Ranveer Chandra, Moises Goldszmidt, Rebecca Isaacs, Srikanth Kandula, Lun Li, John MacCormick, Dave Maltz, Richard Mortier, Mike Wawrzoniak, Ming Zhang
Workshop on Hot Topics in Networks (HotNets-V) | November 2006
WiFiProfiler: Cooperative Diagnosis in Wireless LANs
Ranveer Chandra, Venkat Padmanabhan, Ming Zhang
Mobile Systems, Applications, and Services (MobiSys) | June 2006
Enhancing the Security of Corporate Wi-Fi Networks Using DAIR
Paramvir Bahl, Ranveer Chandra, Jitendra Padhye, Alec Wolman, Brian Zill, Victor Bahl, Jitu Padhye
ACM/USENIX Mobile Systems, Applications, and Services (MobiSys) | June 2006
The Local Mixing Problem
Yunnan Wu, Jitendra Padhye, Ranveer Chandra, Venkat Padmanabhan, Philip A. Chou, Jitu Padhye, Philip A. Chou
Proc. Information Theory and its Applications | January 2006
Optimizing the Placement of Integration Points in Multi-hop Wireless Networks
Ranveer Chandra, Lili Qiu, Kamal Jain, Mohammad Mahdian
IEEE International Conference on Network Protocols (ICNP) | October 2004
IEEE International Conference on Network Protocols (ICNP)
SSCH: Slotted Seeded Channel Hopping for Capacity Improvement in IEEE 802.11 Ad-Hoc Wireless Networks
Victor Bahl, Ranveer Chandra, John Dunagan
ACM MobiCom | September 2004
Architecture and Techniques for Diagnosing Faults in IEEE 802.11 Infrastructure Networks
Atul Adya, Victor Bahl, Ranveer Chandra, Lili Qiu
ACM MobiCom | September 2004
MultiNet: Connecting to Multiple IEEE 802.11 Networks Using a Single Wireless Card
Ranveer Chandra, Victor Bahl, Pradeep Bahl
IEEE Infocom | March 2004
IEEE Infocom
A Mesh based Robust Topology Discovery Algorithm for Hybrid Wireless Networks
Ranveer Chandra, Christof Fetzer, Karin Hogsedt
Informatics | September 2002
Informatics
Providing a Bidirectional Abstraction for Unidirectional Ad Hoc Networks
Venugopalan Ramasubramanian, Ranveer Chandra, Daniel Mosse, Rama Ramasubramanian
IEEE Infocom | June 2002
-
Injecting New Knowledge into Large Language Models via Supervised Fine-Tuning
Nick Mecklenburg, Yiyou Lin, Xiaoxiao Li, Daniel Holstein, Leonardo Nunes, Sara Malvar, Bruno Silva, Ranveer Chandra, Vijay Aski, Pavan Kumar Reddy Yannam, Tolga Aktas
ArXiv | April 2024
Re-Inventing the Food Supply Chain with IoT: A Data-Driven Solution to Reduce Food Loss
Vaishnavi Ranganathan, Peeyush Kumar, Upinder Kaur, Sarah Li, Tusher Chakraborty, Ranveer Chandra
IEEE Internet of Things Magazine | May 2022
Democratizing Data-Driven Agriculture Using Affordable Hardware
Ranveer Chandra, Swami Manohar, Tusher Chakraborty, Jian Ding, Zerina Kapetanovic, Peeyush Kumar, Deepak Vasisht
IEEE Micro | January 2022, Vol 42(1): pp. 69-77
Digital Agriculture for Small-Scale Producers: Challenges and Opportunities
Ranveer Chandra, Stewart Collis
Communications of the ACM | December 2021, Vol 64(12): pp. 75-84
Lattice: A Vision for Machine Learning, Data Engineering, and Policy Considerations for Digital Agriculture at Scale
Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Michael R. Ladisch, Ranveer Chandra
IEEE Open Journal of the Computer Society | June 2021, Vol 2
Farmer and farm worker illnesses and deaths from COVID-19 and impacts on agricultural output
Jayson Lusk, Ranveer Chandra
PLOS ONE | April 2021, Vol 16(4)
Perspective: white space networking with wi-fi like connectivity
Ranveer Chandra, Thomas Moscibroda
Computer Communications Review | December 2019, Vol 49(5): pp. 107-109
FarmBeats: Improving Farm Productivity Using Data-Driven Agriculture
Zerina Kapetanovic, Ranveer Chandra, Tusher Chakraborty, Andrew Nelson
SIAM News | July 2019
https://sinews.siam.org/Details-Page/farmbeats-improving-farm-productivity-using-data-driven-agriculture
FarmBeats: Automating Data Aggregation
Farm Policy Journal | August 2018, Vol 15: pp. 7-16
Enabling a Nationwide Radio Frequency Inventory Using the Spectrum Observatory
Mariya Zheleva, Ranveer Chandra, Aakanksha Chowdhery, Paul Garnett, Anoop Gupta, Ashish Kapoor, Matt Valerio
Transactions of Mobile Computing | February 2018, Vol 17
Experiences Deploying an Always-on Farm Network
Zerina Kapetanovic, Deepak Vasisht, Jongho Won, Ranveer Chandra, Mark Kimball
ACM GetMobile: Mobile Computing and Communications | June 2017, Vol 21
Offloading to Improve the Battery Life of Mobile Devices
Ranveer Chandra, Steve Hodges, Anirudh Badam, Jian Huang
IEEE Pervasive Computing Magazine | October 2016, Vol 15(4): pp. 5-9
Spotlight
How to Smash the Next Billion Mobile App Bugs?
Ranveer Chandra, Börje F. Karlsson, Nicholas D. Lane, Chieh-Jan Mike Liang, Suman Nath, Jitu Padhye, Lenin Ravindranath Sivalingam, Feng Zhao
ACM GetMobile: Mobile Computing and Communications | January 2015, Vol 19(1)
Opportunistic Use of Client Repeaters to Improve Performance of WLANs
Victor Bahl, Ranveer Chandra, Patrick Lee, Vishal Mishra, Jitu Padhye, Dan Rubenstein, Yan Yu
IEEE/ACM Transaction on Networking | August 2009, Vol 17(4): pp. 1160-1171
Currently deployed IEEE 802.11WLANs (Wi-Fi networks) share access point (AP) bandwidth on a per-packet basis. However, the various stations communicating with the AP often have different signal qualities, resulting in different transmission rates. This induces a phenomenon known as the rate anomaly problem, in which stations with lower signal quality transmit at lower rates and consume a significant majority of airtime, thereby dramatically reducing the throughput of stations transmitting at high rates. We propose a practical, deployable system, called SoftRepeater, in which stations cooperatively address the rate anomaly problem. Specifically, higher-rate Wi-Fi stations opportunistically transform themselves into repeaters for stations with low data-rates when transmitting to/from the AP. The key challenge is to determine when it is beneficial to enable the repeater functionality. In this paper, we propose an initiation protocol that ensures that repeater functionality is enabled only when appropriate. Also, our system can run directly on top of today’s 802.11 infrastructure networks. We evaluate our system using simulation and testbed implementation, and find that SoftRepeater can improve cumulative throughput by up to 200%.
-
RAG vs Fine-tuning: Pipelines, Tradeoffs, and a Case Study on Agriculture
Maria Angels de Luis Balaguer, Vinamra Benara, Renato L. de F. Cunha, Roberto Estevão, Todd Hendry, Daniel Holstein, Jennifer Marsman, Nick Mecklenburg, Sara Malvar, Leonardo Nunes, Rafael Padilha, Morris Sharp, Bruno Silva, Swati Sharma, Vijay Aski, Ranveer Chandra
January 2024
GPT-4 as an Agronomist Assistant? Answering Agriculture Exams Using Large Language Models
Bruno Silva, Leonardo Nunes, Roberto Estevão, Vijay Aski, Ranveer Chandra
October 2023
Digital Water for Agriculture
Sara Malvar, Anirudh Badam, Ranveer Chandra
August 2022
Seeing Through Clouds in Satellite Images
Mingmin Zhao, Peder Olsen, Ranveer Chandra
June 2021
Artificial Intelligence for Digital Agriculture at Scale: Techniques, Policies, and Challenges
Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Ranveer Chandra
January 2021
-
SciAI4Industry – Solving PDEs for industry-scale problems with deep learning
Philipp Witte, Russell Hewett, Kumar Saurabh, AmirHossein Sojoodi, Ranveer Chandra
November 2022
Bill Gates features FarmBeats on GatesNotes
November 2018
-
FedSpace: An Efficient Federated Learning Framework at Satellites and Ground Stations
Jinhyun So, Kevin Hsieh, Behnaz Arzani, Shadi Noghabi, Salman Avestimehr, Ranveer Chandra
MSR-TR-2022-30 | February 2022
Published by Microsoft
Estimating Soil Moisture and Electrical Conductivity Using Wi-Fi
Jian Ding, Ranveer Chandra
MSR-TR-2018-29 | October 2018
Challenge: Wireless Sensor Networking over White Spaces
Abusayeed Saifullah, Chenyang Lu, Jie Liu, Ranveer Chandra, Sriram Sankar
MSR-TR-2014-6 | January 2014
CapNet: A Wireless Management Network for Power Capping in Data Centers
Jie Liu, Ranveer Chandra
MSR-TR-2013-117 | October 2013
End-to-End Energy Management of Mobile Devices
Ranveer Chandra, Yinglian Xie, Chandu Thekkath
MSR-TR-2013-69 | July 2013
Adaptive Preambles for Coexistence
Ranveer Chandra, Bozidar Radunovic, Dinan Gunawardena
MSR-TR-2011-15 | January 2011
Virtual Compass: relative positioning to sense mobile social interactions
Nilanjan Banerjee, Sharad Agarwal, Paramvir Bahl, Ranveer Chandra, Alec Wolman, Mark Corner, Victor Bahl
MSR-TR-2010-5 | January 2010
Published by Microsoft
Opportunistic Use of Client Repeaters to Improve Performance of WLANs
Victor Bahl, Ranveer Chandra, Patrick Lee, Vishal Misra, Jitu Padhye, Dan Rubenstein, Yan Yu
MSR-TR-2008-149 | October 2008
Towards Unified Management of Networked Services in Wired and Wireless Networks
Lenin Ravindranath, Paramvir Bahl, Ranveer Chandra, Dave Maltz, Parveen Patel, Jitendra Padhye, Jitu Padhye, Victor Bahl
MSR-TR-2008-148 | October 2008
Somniloquy: Maintaining Network Connectivity While Your Computer Sleeps
Yuvraj Agarwal, Steve Hodges, James Scott, Ranveer Chandra, Victor Bahl, Rajesh Gupta
MSR-TR-2008-42 | March 2008
Load Aware Channel-Width Assignments in Wireless LANs
Victor Bahl, Ranveer Chandra, Thomas Moscibroda, Yunnan Wu, Yuan Yuan
MSR-TR-2007-79 | June 2007
A Location-Based Management System for Enterprise Wireless LANs
Ranveer Chandra, Jitendra Padhye, Alec Wolman, Brian Zill, Jitu Padhye
MSR-TR-2007-16 | February 2007
Routing with a Markovian Metric to Promote Local Mixing
Yunnan Wu, Ranveer Chandra
MSR-TR-2006-158 | November 2006
Submitted to IEEE INFOCOM 2007 on August 1st, 2006.
MultiNet: Connecting to Multiple IEEE 802.11 Networks Using a Single Wireless Card
Victor Bahl, Pradeep Bahl, Ranveer Chandra
MSR-TR-2003-46 | August 2003
-
A Virtualization Architecture for Wireless Network Cards
September 2005
PhD Thesis: Cornell University Library | September 2005
Nominated by Cornell for the ACM best dissertation award Downloadable from: http://portal.acm.org/citation.cfm?id=1144933&dl=ACM&coll==&CFID=15151515&CFTOKEN=6184618