Matches in SemOpenAlex for { <https://semopenalex.org/work/W2580540259> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2580540259 abstract "Linear index coding can be formulated as an interference alignment problem, in which precoding vectors of the minimum possible length are to be assigned to the messages in such a way that the precoding vector of a demand (at some receiver) is independent of the space of the interference (non side-information) precoding vectors. An index code has rate 1/l if the assigned vectors are of length l. In this paper, we introduce the notion of strictly rate 1/L message subsets which must necessarily be allocated precoding vectors from a strictly L-dimensional space (L = 1, 2, 3) in any rate 1/3 code. We develop a general necessary condition for rate 1/3 feasibility using intersections of strictly rate 1/L message subsets. We apply the necessary condition to show that the presence of certain interference configurations makes the index coding problem rate 1/3 infeasible. We also obtain a class of index coding problems, containing certain interference configurations, which are rate 1/3 feasible based on the idea of contractions of an index coding problem. Our necessary conditions for rate 1/3 feasibility and the class of rate 1/3 feasible problems obtained subsume all such known results for rate 1/3 index coding.3" @default.
- W2580540259 created "2017-02-03" @default.
- W2580540259 creator A5001685956 @default.
- W2580540259 creator A5030517994 @default.
- W2580540259 date "2017-06-01" @default.
- W2580540259 modified "2023-10-16" @default.
- W2580540259 title "Rate 1/3 index coding: Forbidden and feasible configurations" @default.
- W2580540259 cites W1966060873 @default.
- W2580540259 cites W2010213837 @default.
- W2580540259 cites W2038110714 @default.
- W2580540259 cites W2059613941 @default.
- W2580540259 cites W2105406958 @default.
- W2580540259 cites W2116471929 @default.
- W2580540259 cites W2130507035 @default.
- W2580540259 cites W2962982892 @default.
- W2580540259 cites W3103118675 @default.
- W2580540259 doi "https://doi.org/10.1109/isit.2017.8007094" @default.
- W2580540259 hasPublicationYear "2017" @default.
- W2580540259 type Work @default.
- W2580540259 sameAs 2580540259 @default.
- W2580540259 citedByCount "1" @default.
- W2580540259 countsByYear W25805402592017 @default.
- W2580540259 crossrefType "proceedings-article" @default.
- W2580540259 hasAuthorship W2580540259A5001685956 @default.
- W2580540259 hasAuthorship W2580540259A5030517994 @default.
- W2580540259 hasConcept C105795698 @default.
- W2580540259 hasConcept C11413529 @default.
- W2580540259 hasConcept C126255220 @default.
- W2580540259 hasConcept C127162648 @default.
- W2580540259 hasConcept C136764020 @default.
- W2580540259 hasConcept C155437304 @default.
- W2580540259 hasConcept C160562895 @default.
- W2580540259 hasConcept C179518139 @default.
- W2580540259 hasConcept C206468330 @default.
- W2580540259 hasConcept C207987634 @default.
- W2580540259 hasConcept C2777382242 @default.
- W2580540259 hasConcept C2982854036 @default.
- W2580540259 hasConcept C32022120 @default.
- W2580540259 hasConcept C33923547 @default.
- W2580540259 hasConcept C41008148 @default.
- W2580540259 hasConcept C54197355 @default.
- W2580540259 hasConcept C57273362 @default.
- W2580540259 hasConcept C76155785 @default.
- W2580540259 hasConceptScore W2580540259C105795698 @default.
- W2580540259 hasConceptScore W2580540259C11413529 @default.
- W2580540259 hasConceptScore W2580540259C126255220 @default.
- W2580540259 hasConceptScore W2580540259C127162648 @default.
- W2580540259 hasConceptScore W2580540259C136764020 @default.
- W2580540259 hasConceptScore W2580540259C155437304 @default.
- W2580540259 hasConceptScore W2580540259C160562895 @default.
- W2580540259 hasConceptScore W2580540259C179518139 @default.
- W2580540259 hasConceptScore W2580540259C206468330 @default.
- W2580540259 hasConceptScore W2580540259C207987634 @default.
- W2580540259 hasConceptScore W2580540259C2777382242 @default.
- W2580540259 hasConceptScore W2580540259C2982854036 @default.
- W2580540259 hasConceptScore W2580540259C32022120 @default.
- W2580540259 hasConceptScore W2580540259C33923547 @default.
- W2580540259 hasConceptScore W2580540259C41008148 @default.
- W2580540259 hasConceptScore W2580540259C54197355 @default.
- W2580540259 hasConceptScore W2580540259C57273362 @default.
- W2580540259 hasConceptScore W2580540259C76155785 @default.
- W2580540259 hasLocation W25805402591 @default.
- W2580540259 hasOpenAccess W2580540259 @default.
- W2580540259 hasPrimaryLocation W25805402591 @default.
- W2580540259 hasRelatedWork W1514055676 @default.
- W2580540259 hasRelatedWork W1592232663 @default.
- W2580540259 hasRelatedWork W1996414389 @default.
- W2580540259 hasRelatedWork W2010213837 @default.
- W2580540259 hasRelatedWork W2078196671 @default.
- W2580540259 hasRelatedWork W2081491867 @default.
- W2580540259 hasRelatedWork W2126650154 @default.
- W2580540259 hasRelatedWork W2534477987 @default.
- W2580540259 hasRelatedWork W2885666318 @default.
- W2580540259 hasRelatedWork W2911210532 @default.
- W2580540259 hasRelatedWork W2949891644 @default.
- W2580540259 hasRelatedWork W2951697323 @default.
- W2580540259 hasRelatedWork W2952240798 @default.
- W2580540259 hasRelatedWork W2980255398 @default.
- W2580540259 hasRelatedWork W3013122607 @default.
- W2580540259 hasRelatedWork W3123137409 @default.
- W2580540259 hasRelatedWork W3157098623 @default.
- W2580540259 hasRelatedWork W348277429 @default.
- W2580540259 hasRelatedWork W2086857801 @default.
- W2580540259 hasRelatedWork W2132070962 @default.
- W2580540259 isParatext "false" @default.
- W2580540259 isRetracted "false" @default.
- W2580540259 magId "2580540259" @default.
- W2580540259 workType "article" @default.