{"id":169881,"date":"2008-02-27T18:23:04","date_gmt":"2008-02-27T18:23:04","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/project\/vanlan-investigating-connectivity-from-moving-vehicles\/"},"modified":"2024-10-02T16:24:33","modified_gmt":"2024-10-02T23:24:33","slug":"vanlan-investigating-connectivity-from-moving-vehicles","status":"publish","type":"msr-project","link":"https:\/\/www.microsoft.com\/en-us\/research\/project\/vanlan-investigating-connectivity-from-moving-vehicles\/","title":{"rendered":"VanLan: Investigating Connectivity from Moving Vehicles"},"content":{"rendered":"<p>Our goal is to enable cheap and high-throughput wireless connectivity to moving vehicles in urban areas.<\/p>\n<p>Our goal is to enable cheap and high-throughput wireless connectivity to moving vehicles in urban areas. The available options for such connectivity today fall short in significant ways. Cellular networks are expensive and have low throughput. Same is likely to be true of WiMax networks if they were to become a reality. While some exisiting WiFi basestations can provide opportunistic connectivity to passing vehicles, they are unable to support longer periods of connectivity. However, WiFi deployment is becoming denser and in many cases, entire cities are being covered. But given the short range of WiFi and the presence of many interferring sources, can such deployments enable continuous, cheap, high-throughput connectivity, by themselves or in conjunction with cellular and WiMax networks?<\/p>\n\t\t\t<div class=\"moray-accordion\" data-show=\"false\">\n\t\t\t\t\t\t\t<div class=\"clearfix\">\n\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"btn-group align-items-center mb-g float-sm-right\"\n\t\t\t\t\t\trole=\"group\"\n\t\t\t\t\t\tdata-mount=\"collapse-controls\"\n\t\t\t\t\t\tdata-bi-aN=\"accordion-collapse-controls\"\n\t\t\t\t\t\tdata-target=\"#accordion-1\">\n\t\t\t\t\t\t<button class=\"btn btn-link m-0\" aria-disabled=\"false\" aria-pressed=\"false\" data-action=\"expand\" type=\"button\" data-bi-cN=\"Expand all\">Expand all<\/button>\n\t\t\t\t\t\t<span aria-hidden=\"true\"> | <\/span>\n\t\t\t\t\t\t<button class=\"btn btn-link m-0\" aria-disabled=\"false\" aria-pressed=\"false\" data-action=\"collapse\" type=\"button\" data-bi-cN=\"Collapse all\">Collapse all<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<ul class=\"accordion\" id=\"accordion-1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"m-0\">\n\t\t\t<h4 class=\"accordion-header\">\n\t\t\t\t<button\n\t\t\t\t\tclass=\"btn btn-collapse m-0\"\n\t\t\t\t\ttype=\"button\"\n\t\t\t\t\tdata-mount=\"collapse\"\n\t\t\t\t\tdata-target=\"#collapse-2\"\n\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\taria-controls=\"collapse-2\">\n\t\tInformation on the testbed\t\t\t\t<\/button>\n\t\t\t<\/h4>\n\t\t\t<div class=\"collapse\" id=\"collapse-2\">\n\t\t\t\t<div class=\"accordion-body\">\n\t\t\t\t\t\t\t\t\t\t<p>The map shows the rough locations of our basestations which are spread across five office buildings. In addition to the roads visible on the map, there are some smaller streets on which the vans travel.<\/p>\n<p>Both BSs and clients are small form factor desktops with two WiFi radios. BSs are placed on top floors of the buildings, with their antennae are mounted on the roofs. Low-loss coaxial cables (LMR-900 and LMR-240) connect the radios (inside the desktops) and antennae.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362186\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/bs-computer-225x300.jpg\" alt=\"\" width=\"195\" height=\"260\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/bs-computer-225x300.jpg 225w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/bs-computer.jpg 319w\" sizes=\"(max-width: 195px) 100vw, 195px\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362183\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/bs-antenna-300x199.jpg\" alt=\"\" width=\"259\" height=\"172\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/bs-antenna-300x199.jpg 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/bs-antenna.jpg 488w\" sizes=\"(max-width: 259px) 100vw, 259px\" \/><\/p>\n<p>Similarly, the clients are placed inside the vans and their antennae are mounted on the roof. The computers in the van are powered by a dedicated deep cycle battery which powers the computers for about four hours after the van is switched off. This time is used for software updates through a wireless connection with another computer located near the van&#8217;s overnight parking space.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362219\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/van-battery-300x225.jpg\" alt=\"\" width=\"251\" height=\"188\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/van-battery-300x225.jpg 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/van-battery-80x60.jpg 80w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/van-battery.jpg 426w\" sizes=\"(max-width: 251px) 100vw, 251px\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362222\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/van-computer-225x300.jpg\" alt=\"\" width=\"179\" height=\"239\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/van-computer-225x300.jpg 225w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/van-computer.jpg 319w\" sizes=\"(max-width: 179px) 100vw, 179px\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362216\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/van-antenna-300x225.jpg\" alt=\"\" width=\"232\" height=\"174\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/van-antenna-300x225.jpg 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/van-antenna-80x60.jpg 80w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/van-antenna.jpg 426w\" sizes=\"(max-width: 232px) 100vw, 232px\" \/><\/p>\n<h2>Hardware<\/h2>\n<ul>\n<li>EnGenius&#8217; <a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/www.engeniustech.com\/datacom\/products\/details.aspx?id=176\">EMP-8602<span class=\"sr-only\"> (opens in new tab)<\/span><\/a> mini PCI modules, which are based on the Atheros 5213 chipset, are used as radios. Their output power is 400 mWat 1Mbps and lower at higher transmission rates. The modules are inserted into the desktop using a mini-PCI to PCI adapter and connected to a U.FL to N Female pigtail.<\/li>\n<\/ul>\n<blockquote>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362192\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/emp-8602-300x234.jpg\" alt=\"\" width=\"236\" height=\"184\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/emp-8602-300x234.jpg 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/emp-8602.jpg 400w\" sizes=\"(max-width: 236px) 100vw, 236px\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362210\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/PCI-mPCI-300x300.png\" alt=\"\" width=\"256\" height=\"256\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/PCI-mPCI-300x300.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/PCI-mPCI-150x150.png 150w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/PCI-mPCI-180x180.png 180w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/PCI-mPCI.png 350w\" sizes=\"(max-width: 256px) 100vw, 256px\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-362213\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/PIG-UFL-N.jpg\" alt=\"\" width=\"80\" height=\"80\" \/><\/p>\n<\/blockquote>\n<ul>\n<li>HyperLink&#8217;s <a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/www.hyperlinktech.com\/web\/hg2403mgu.php\">HG2403MGU<span class=\"sr-only\"> (opens in new tab)<\/span><\/a> antennae are used for the vans and <a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/www.hyperlinktech.com\/web\/hgv-2404u.php\">HGV-2404U<span class=\"sr-only\"> (opens in new tab)<\/span><\/a> antennae are used for the basestations. Both types are omnidirectional in the horizontal plane but radiate less energy directly above and below.<\/li>\n<\/ul>\n<blockquote>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362195\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/hg2403mgu.jpg\" alt=\"\" width=\"124\" height=\"171\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362204\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/pattern_hg2403u-nmo-300x158.gif\" alt=\"\" width=\"273\" height=\"144\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362198\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/hgv-2404u-173x300.jpg\" alt=\"\" width=\"140\" height=\"243\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/hgv-2404u-173x300.jpg 173w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/hgv-2404u.jpg 286w\" sizes=\"(max-width: 140px) 100vw, 140px\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-362207\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/pattern_hgv-2404u-300x163.gif\" alt=\"\" width=\"261\" height=\"142\" \/><\/p>\n<\/blockquote>\n<ul>\n<li>The vans also have GlobalSat&#8217;s <a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/www.usglobalsat.com\/item.asp?itemid=60&catid=17\">BU-353<span class=\"sr-only\"> (opens in new tab)<\/span><\/a> GPS unit which is based on the SiRF Star III chipset and outputs data once per second. The uncertainty in the location estimate of this chipset is considered to be under three meters 95% of the time.<\/li>\n<\/ul>\n<blockquote>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-362189\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/BU-353.jpg\" alt=\"\" width=\"220\" height=\"220\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/BU-353.jpg 220w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/BU-353-150x150.jpg 150w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2008\/02\/BU-353-180x180.jpg 180w\" sizes=\"(max-width: 220px) 100vw, 220px\" \/><\/p>\n<\/blockquote>\n<ul>\n<li>All basestations are connected to <a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/www.dataprobe.com\/products\/power\/iboot\/ibootac\/index.html\">Dataprobe&#8217;s iBoot<span class=\"sr-only\"> (opens in new tab)<\/span><\/a> which is used to kickstart stuck up machines<\/li>\n<\/ul>\n<blockquote>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-362201\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2008\/02\/ibootphoto100px.jpg\" alt=\"\" width=\"100\" height=\"108\" \/><\/p>\n<\/blockquote>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/li>\n\t\t\t\t\t\t<li class=\"m-0\">\n\t\t\t<h4 class=\"accordion-header\">\n\t\t\t\t<button\n\t\t\t\t\tclass=\"btn btn-collapse m-0\"\n\t\t\t\t\ttype=\"button\"\n\t\t\t\t\tdata-mount=\"collapse\"\n\t\t\t\t\tdata-target=\"#collapse-3\"\n\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\taria-controls=\"collapse-3\">\n\t\tData sets\t\t\t\t<\/button>\n\t\t\t<\/h4>\n\t\t\t<div class=\"collapse\" id=\"collapse-3\">\n\t\t\t\t<div class=\"accordion-body\">\n\t\t\t\t\t\t\t\t\t\t<ul>\n<li>For the IMC 2007 paper<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/skuld.cs.umass.edu\/traces\/network\/vifi-traces\/release.zip\" target=\"_self\" rel=\"noopener\">For the SIGCOMM 2008 paper<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/li>\n<\/ul>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/li>\n\t\t\t\t\t\t<li class=\"m-0\">\n\t\t\t<h4 class=\"accordion-header\">\n\t\t\t\t<button\n\t\t\t\t\tclass=\"btn btn-collapse m-0\"\n\t\t\t\t\ttype=\"button\"\n\t\t\t\t\tdata-mount=\"collapse\"\n\t\t\t\t\tdata-target=\"#collapse-4\"\n\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\taria-controls=\"collapse-4\">\n\t\tTalks\t\t\t\t<\/button>\n\t\t\t<\/h4>\n\t\t\t<div class=\"collapse\" id=\"collapse-4\">\n\t\t\t\t<div class=\"accordion-body\">\n\t\t\t\t\t\t\t\t\t\t<ul>\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2016\/02\/vanlan-pluribus-usenix-june12.pptx\" target=\"_self\" rel=\"noopener\">High performance vehicular connectivity using opportunistic erasure coding<span class=\"sr-only\"> (opens in new tab)<\/span><\/a>\u00a0[Usenix ATC 2012]<\/li>\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/research\/publication\/augmenting-mobile-3g-using-wifi\/\">Augmenting Mobile 3G using WiFi<span class=\"sr-only\"> (opens in new tab)<\/span><\/a>\u00a0[University of Washington, Seattle]<\/li>\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/research\/publication\/using-redundancy-enable-interactive-connectivity-moving-vehicles\/\">Using redundancy to enable interactive connectivity for moving vehicles<span class=\"sr-only\"> (opens in new tab)<\/span><\/a>\u00a0[Keynote at WinMee 2009] [KAIST, Daejeon, South Korea] [MPI-SWS, Saarbrucken, Germany]<\/li>\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2016\/02\/vanlan-cooltalk-nov08.pptx\" target=\"_self\" rel=\"noopener\">Reliable wireless connectivity on the go<span class=\"sr-only\"> (opens in new tab)<\/span><\/a>\u00a0[MS engineering excellence series]<\/li>\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2016\/02\/vanlan-sigcomm2008-vifi.pptx\" target=\"_self\" rel=\"noopener\">Interactive WiFi connectivity for moving vehicles <span class=\"sr-only\"> (opens in new tab)<\/span><\/a>[SIGCOMM 2008]<\/li>\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2016\/02\/vanlan-imc2007-vanlan.pptx\" target=\"_self\" rel=\"noopener\">Understanding WiFi Connectivity from moving vehicles <span class=\"sr-only\"> (opens in new tab)<\/span><\/a>[IMC 2007]<\/li>\n<\/ul>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/li>\n\t\t\t\t\t\t<li class=\"m-0\">\n\t\t\t<h4 class=\"accordion-header\">\n\t\t\t\t<button\n\t\t\t\t\tclass=\"btn btn-collapse m-0\"\n\t\t\t\t\ttype=\"button\"\n\t\t\t\t\tdata-mount=\"collapse\"\n\t\t\t\t\tdata-target=\"#collapse-5\"\n\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\taria-controls=\"collapse-5\">\n\t\tSelected press coverage\t\t\t\t<\/button>\n\t\t\t<\/h4>\n\t\t\t<div class=\"collapse\" id=\"collapse-5\">\n\t\t\t\t<div class=\"accordion-body\">\n\t\t\t\t\t\t\t\t\t\t<ul>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/seattlepi.nwsource.com\/business\/376308_software25.html\" target=\"_self\" rel=\"noopener\">Software Notebook: Microsoft test-driving Wi-Fi use in vehicles<span class=\"sr-only\"> (opens in new tab)<\/span><\/a>\u00a0[Seattle PI]<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/www.networkworld.com\/news\/2008\/090408-wi-fi-vehicle-networks.html\" target=\"_self\" rel=\"noopener\">Plan rolling to improve vehicle-based Wi-Fi nets<span class=\"sr-only\"> (opens in new tab)<\/span><\/a>\u00a0[Network World]<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/discovermagazine.com\/2009\/feb\/28-prepare-for-truly-mobile-wifi\" target=\"_self\" rel=\"noopener\">Prepare for truly Mobile WiFi <span class=\"sr-only\"> (opens in new tab)<\/span><\/a>[Discover magagize]<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/www.gazettenet.com\/2008\/10\/18\/wifi-highway-umass-project-race-provide-internet-access-motorists\" target=\"_self\" rel=\"noopener\">WiFi on the highway <span class=\"sr-only\"> (opens in new tab)<\/span><\/a>[Daily Hampshire Gazette]<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"http:\/\/www.onten.net\/blogs\/tina\/TEchFest-2008-wifi\/\" target=\"_self\" rel=\"noopener\">Reliable wireless connectivity on the go <span class=\"sr-only\"> (opens in new tab)<\/span><\/a>[Onten.net interview]<\/li>\n<\/ul>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t<\/div>\n\t\t\n","protected":false},"excerpt":{"rendered":"<p>Our goal is to enable cheap and high-throughput wireless connectivity to moving vehicles in urban areas. Our goal is to enable cheap and high-throughput wireless connectivity to moving vehicles in urban areas. The available options for such connectivity today fall short in significant ways. Cellular networks are expensive and have low throughput. Same is likely [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","footnotes":""},"research-area":[13547],"msr-locale":[268875],"msr-impact-theme":[],"msr-pillar":[],"class_list":["post-169881","msr-project","type-msr-project","status-publish","hentry","msr-research-area-systems-and-networking","msr-locale-en_us","msr-archive-status-active"],"msr_project_start":"2008-02-27","related-publications":[153298,157083,157084,157748,159956,159957,162507],"related-downloads":[],"related-videos":[],"related-groups":[],"related-events":[],"related-opportunities":[],"related-posts":[],"related-articles":[],"tab-content":[],"slides":[],"related-researchers":[{"type":"user_nicename","display_name":"Jitu Padhye","user_id":33179,"people_section":"Related people","alias":"padhye"},{"type":"user_nicename","display_name":"Sharad Agarwal","user_id":33489,"people_section":"Related people","alias":"sagarwal"}],"msr_research_lab":[199565],"msr_impact_theme":[],"_links":{"self":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-project\/169881"}],"collection":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-project"}],"about":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/types\/msr-project"}],"version-history":[{"count":3,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-project\/169881\/revisions"}],"predecessor-version":[{"id":1089891,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-project\/169881\/revisions\/1089891"}],"wp:attachment":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media?parent=169881"}],"wp:term":[{"taxonomy":"msr-research-area","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/research-area?post=169881"},{"taxonomy":"msr-locale","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-locale?post=169881"},{"taxonomy":"msr-impact-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-impact-theme?post=169881"},{"taxonomy":"msr-pillar","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-pillar?post=169881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}