Matches in SemOpenAlex for { <https://semopenalex.org/work/W2140351932> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2140351932 abstract "This paper studies the problem of secure communication over a degraded wiretap channel p(y, z|x) = p(y|x)p(z|y) with secure feedback link of rate R <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>f</sub> , where X is the channel input, and Y and Z are channel outputs observed by the legitimate receiver and the wiretapper respectively. The secrecy capacity is characterized as C <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>s</sub> {R <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>f</sub> ) = maxmin{I(X; Y), I(X; Y|Z) + R <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>f</sub> }. p(x)equation. A capacity-achieving coding scheme is presented, in which the receiver securely feeds back fresh randomness with rate R <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>f</sub> , independent of the received channel output. The transmitter then uses the shared randomness as a secret key on top of Wynerpsilas coding scheme for wiretap channel without feedback. Hence, when the receiver has a means of interacting with the transmitter, he should allocate all resources to convey a new key rather than sending back the channel output. For the converse, a recursive argument is used to obtain the single-letter characterization." @default.
- W2140351932 created "2016-06-24" @default.
- W2140351932 creator A5036511994 @default.
- W2140351932 creator A5037818099 @default.
- W2140351932 creator A5059310658 @default.
- W2140351932 creator A5075999338 @default.
- W2140351932 date "2008-07-01" @default.
- W2140351932 modified "2023-09-26" @default.
- W2140351932 title "Wiretap channel with rate-limited feedback" @default.
- W2140351932 cites W2043769961 @default.
- W2140351932 cites W2109394932 @default.
- W2140351932 cites W2127140374 @default.
- W2140351932 cites W2144007657 @default.
- W2140351932 cites W2150259839 @default.
- W2140351932 doi "https://doi.org/10.1109/isit.2008.4594956" @default.
- W2140351932 hasPublicationYear "2008" @default.
- W2140351932 type Work @default.
- W2140351932 sameAs 2140351932 @default.
- W2140351932 citedByCount "7" @default.
- W2140351932 countsByYear W21403519322012 @default.
- W2140351932 crossrefType "proceedings-article" @default.
- W2140351932 hasAuthorship W2140351932A5036511994 @default.
- W2140351932 hasAuthorship W2140351932A5037818099 @default.
- W2140351932 hasAuthorship W2140351932A5059310658 @default.
- W2140351932 hasAuthorship W2140351932A5075999338 @default.
- W2140351932 hasConcept C105795698 @default.
- W2140351932 hasConcept C11413529 @default.
- W2140351932 hasConcept C114614502 @default.
- W2140351932 hasConcept C118615104 @default.
- W2140351932 hasConcept C125112378 @default.
- W2140351932 hasConcept C127162648 @default.
- W2140351932 hasConcept C179518139 @default.
- W2140351932 hasConcept C184720557 @default.
- W2140351932 hasConcept C2524010 @default.
- W2140351932 hasConcept C26517878 @default.
- W2140351932 hasConcept C2776452267 @default.
- W2140351932 hasConcept C2776809875 @default.
- W2140351932 hasConcept C31258907 @default.
- W2140351932 hasConcept C33923547 @default.
- W2140351932 hasConcept C38652104 @default.
- W2140351932 hasConcept C41008148 @default.
- W2140351932 hasConcept C47798520 @default.
- W2140351932 hasConcept C80444323 @default.
- W2140351932 hasConceptScore W2140351932C105795698 @default.
- W2140351932 hasConceptScore W2140351932C11413529 @default.
- W2140351932 hasConceptScore W2140351932C114614502 @default.
- W2140351932 hasConceptScore W2140351932C118615104 @default.
- W2140351932 hasConceptScore W2140351932C125112378 @default.
- W2140351932 hasConceptScore W2140351932C127162648 @default.
- W2140351932 hasConceptScore W2140351932C179518139 @default.
- W2140351932 hasConceptScore W2140351932C184720557 @default.
- W2140351932 hasConceptScore W2140351932C2524010 @default.
- W2140351932 hasConceptScore W2140351932C26517878 @default.
- W2140351932 hasConceptScore W2140351932C2776452267 @default.
- W2140351932 hasConceptScore W2140351932C2776809875 @default.
- W2140351932 hasConceptScore W2140351932C31258907 @default.
- W2140351932 hasConceptScore W2140351932C33923547 @default.
- W2140351932 hasConceptScore W2140351932C38652104 @default.
- W2140351932 hasConceptScore W2140351932C41008148 @default.
- W2140351932 hasConceptScore W2140351932C47798520 @default.
- W2140351932 hasConceptScore W2140351932C80444323 @default.
- W2140351932 hasLocation W21403519321 @default.
- W2140351932 hasOpenAccess W2140351932 @default.
- W2140351932 hasPrimaryLocation W21403519321 @default.
- W2140351932 hasRelatedWork W1554385920 @default.
- W2140351932 hasRelatedWork W1875021344 @default.
- W2140351932 hasRelatedWork W1991030081 @default.
- W2140351932 hasRelatedWork W2039436008 @default.
- W2140351932 hasRelatedWork W2044951885 @default.
- W2140351932 hasRelatedWork W2344350961 @default.
- W2140351932 hasRelatedWork W2465417074 @default.
- W2140351932 hasRelatedWork W2787276104 @default.
- W2140351932 hasRelatedWork W2951091431 @default.
- W2140351932 hasRelatedWork W4312122260 @default.
- W2140351932 isParatext "false" @default.
- W2140351932 isRetracted "false" @default.
- W2140351932 magId "2140351932" @default.
- W2140351932 workType "article" @default.