Interference Channels with Correlated Receiver Side Information

Simple item page
dc.creatorLiu, Nan
dc.creatorGunduz, Deniz
dc.creatorGoldsmith, Andrea J.
dc.creatorPoor, H. Vincent
dc.date2008-10-14
dc.date.accessioned2026-07-07T10:09:52Z
dc.date.available2026-07-07T10:09:52Z
dc.descriptionThe problem of joint source-channel coding in transmitting independent sources over interference channels with correlated receiver side information is studied. When each receiver has side information correlated with its own desired source, it is shown that source-channel code separation is optimal. When each receiver has side information correlated with the interfering source, sufficient conditions for reliable transmission are provided based on a joint source-channel coding scheme using the superposition encoding and partial decoding idea of Han and Kobayashi. When the receiver side information is a deterministic function of the interfering source, source-channel code separation is again shown to be optimal. As a special case, for a class of Z-interference channels, when the side information of the receiver facing interference is a deterministic function of the interfering source, necessary and sufficient conditions for reliable transmission are provided in the form of single letter expressions. As a byproduct of these joint source-channel coding results, the capacity region of a class of Z-channels with degraded message sets is also provided.
dc.descriptionSubmitted to IEEE Transactions on Information Theory
dc.identifierhttps://arxiv.org/abs/0810.2352
dc.identifierhttp://arxiv.org/abs/0810.2352
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171456
dc.subjectInformation Theory
dc.titleInterference Channels with Correlated Receiver Side Information
dc.typetext

Files

Collections

arXiv