SemOpenAlex |

SemOpenAlex

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2118406177> ?p ?o ?g. }

Showing items 1 to 90 of 90 with 100 items per page.

W2118406177 endingPage "4387" @default.
W2118406177 startingPage "4367" @default.
W2118406177 abstract "We consider the asymmetric multilevel diversity (A-MLD) coding problem, where a set of 2 K - 1 information sources, ordered in a decreasing level of importance, is encoded into K messages (or descriptions). There are 2 K - 1 decoders, each of which has access to a nonempty subset of the encoded messages. Each decoder is required to reproduce the information sources up to a certain importance level depending on the combination of descriptions available to it. We obtain a single letter characterization of the achievable rate region for the 3-description problem. In contrast to symmetric multilevel diversity coding, source-separation coding is not sufficient in the asymmetric case, and ideas akin to network coding need to be used strategically. Based on the intuitions gained in treating the A-MLD problem, we derive inner and outer bounds for the rate region of the asymmetric Gaussian multiple description (MD) problem with three descriptions. Both the inner and outer bounds have a similar geometric structure to the rate region template of the A-MLD coding problem, and, moreover, we show that the gap between them is constant, which results in an approximate characterization of the asymmetric Gaussian three description rate region." @default.
W2118406177 created "2016-06-24" @default.
W2118406177 creator A5026043799 @default.
W2118406177 creator A5036911243 @default.
W2118406177 creator A5083980887 @default.
W2118406177 date "2010-09-01" @default.
W2118406177 modified "2023-10-16" @default.
W2118406177 title "Asymmetric Multilevel Diversity Coding and Asymmetric Gaussian Multiple Descriptions" @default.
W2118406177 cites W1990531224 @default.
W2118406177 cites W2011564903 @default.
W2118406177 cites W2099111195 @default.
W2118406177 cites W2101526130 @default.
W2118406177 cites W2105831729 @default.
W2118406177 cites W2107378894 @default.
W2118406177 cites W2109962983 @default.
W2118406177 cites W2110619347 @default.
W2118406177 cites W2119679393 @default.
W2118406177 cites W2123095296 @default.
W2118406177 cites W2138895990 @default.
W2118406177 cites W2144094762 @default.
W2118406177 cites W2149396583 @default.
W2118406177 cites W2151252184 @default.
W2118406177 cites W2153045475 @default.
W2118406177 cites W2154426084 @default.
W2118406177 cites W2157989362 @default.
W2118406177 cites W2158643165 @default.
W2118406177 cites W2165431017 @default.
W2118406177 cites W2167160216 @default.
W2118406177 doi "https://doi.org/10.1109/tit.2010.2054535" @default.
W2118406177 hasPublicationYear "2010" @default.
W2118406177 type Work @default.
W2118406177 sameAs 2118406177 @default.
W2118406177 citedByCount "29" @default.
W2118406177 countsByYear W21184061772012 @default.
W2118406177 countsByYear W21184061772014 @default.
W2118406177 countsByYear W21184061772015 @default.
W2118406177 countsByYear W21184061772016 @default.
W2118406177 countsByYear W21184061772017 @default.
W2118406177 countsByYear W21184061772018 @default.
W2118406177 countsByYear W21184061772019 @default.
W2118406177 countsByYear W21184061772020 @default.
W2118406177 crossrefType "journal-article" @default.
W2118406177 hasAuthorship W2118406177A5026043799 @default.
W2118406177 hasAuthorship W2118406177A5036911243 @default.
W2118406177 hasAuthorship W2118406177A5083980887 @default.
W2118406177 hasConcept C105795698 @default.
W2118406177 hasConcept C11413529 @default.
W2118406177 hasConcept C114614502 @default.
W2118406177 hasConcept C118615104 @default.
W2118406177 hasConcept C121332964 @default.
W2118406177 hasConcept C154945302 @default.
W2118406177 hasConcept C163716315 @default.
W2118406177 hasConcept C179518139 @default.
W2118406177 hasConcept C33923547 @default.
W2118406177 hasConcept C41008148 @default.
W2118406177 hasConcept C62520636 @default.
W2118406177 hasConcept C80444323 @default.
W2118406177 hasConceptScore W2118406177C105795698 @default.
W2118406177 hasConceptScore W2118406177C11413529 @default.
W2118406177 hasConceptScore W2118406177C114614502 @default.
W2118406177 hasConceptScore W2118406177C118615104 @default.
W2118406177 hasConceptScore W2118406177C121332964 @default.
W2118406177 hasConceptScore W2118406177C154945302 @default.
W2118406177 hasConceptScore W2118406177C163716315 @default.
W2118406177 hasConceptScore W2118406177C179518139 @default.
W2118406177 hasConceptScore W2118406177C33923547 @default.
W2118406177 hasConceptScore W2118406177C41008148 @default.
W2118406177 hasConceptScore W2118406177C62520636 @default.
W2118406177 hasConceptScore W2118406177C80444323 @default.
W2118406177 hasIssue "9" @default.
W2118406177 hasLocation W21184061771 @default.
W2118406177 hasOpenAccess W2118406177 @default.
W2118406177 hasPrimaryLocation W21184061771 @default.
W2118406177 hasRelatedWork W1978042415 @default.
W2118406177 hasRelatedWork W2017331178 @default.
W2118406177 hasRelatedWork W2052605103 @default.
W2118406177 hasRelatedWork W2351491280 @default.
W2118406177 hasRelatedWork W2367368021 @default.
W2118406177 hasRelatedWork W2383319832 @default.
W2118406177 hasRelatedWork W2606323037 @default.
W2118406177 hasRelatedWork W2976797620 @default.
W2118406177 hasRelatedWork W303980170 @default.
W2118406177 hasRelatedWork W3086542228 @default.
W2118406177 hasVolume "56" @default.
W2118406177 isParatext "false" @default.
W2118406177 isRetracted "false" @default.
W2118406177 magId "2118406177" @default.
W2118406177 workType "article" @default.