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CORR
2008
Springer

Interference Channels with Correlated Receiver Side Information

8 years 3 months ago
Interference Channels with Correlated Receiver Side Information
The 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 ...
Nan Liu, Deniz Gündüz, Andrea J. Goldsmi
Added 09 Dec 2010
Updated 09 Dec 2010
Type Journal
Year 2008
Where CORR
Authors Nan Liu, Deniz Gündüz, Andrea J. Goldsmith, H. Vincent Poor
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