{"id":154434,"date":"2004-10-01T00:00:00","date_gmt":"2004-10-01T00:00:00","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/msr-research-item\/a-coset-construction-for-tail-biting-trellises\/"},"modified":"2018-10-16T20:44:01","modified_gmt":"2018-10-17T03:44:01","slug":"a-coset-construction-for-tail-biting-trellises","status":"publish","type":"msr-research-item","link":"https:\/\/www.microsoft.com\/en-us\/research\/publication\/a-coset-construction-for-tail-biting-trellises\/","title":{"rendered":"A Coset Construction for Tail-Biting Trellises"},"content":{"rendered":"<div class=\"asset-content\">\n<p>A coset construction is presented for tail-biting trellises which for a given linear block code C computes a non-mergeable linear trellis representing C. This construction is analogous to the Forney construction for minimal conventional trellises. Unlike the case of conventional trellises where the Forney construction and the Kschischang-Sorokine (KS) product construction give isomorphic trellises, the generalization of the Forney construction presented here and the Koetter-Vardy adaptation of the KS construction do not give isomorphic trellises in general.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A coset construction is presented for tail-biting trellises which for a given linear block code C computes a non-mergeable linear trellis representing C. This construction is analogous to the Forney construction for minimal conventional trellises. Unlike the case of conventional trellises where the Forney construction and the Kschischang-Sorokine (KS) product construction give isomorphic trellises, the [&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":""},"msr-content-type":[3],"msr-research-highlight":[],"research-area":[13560],"msr-publication-type":[193716],"msr-product-type":[],"msr-focus-area":[],"msr-platform":[],"msr-download-source":[],"msr-locale":[268875],"msr-post-option":[],"msr-field-of-study":[],"msr-conference":[],"msr-journal":[],"msr-impact-theme":[],"msr-pillar":[],"class_list":["post-154434","msr-research-item","type-msr-research-item","status-publish","hentry","msr-research-area-programming-languages-software-engineering","msr-locale-en_us"],"msr_publishername":"","msr_edition":"Proceedings of the International Symposium 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