DocumentCode
2052752
Title
On interacting encoders and decoders in multiuser settings
Author
Draper, Stark C. ; Frey, Brendan J. ; Kschischang, Frank R.
Author_Institution
Dept. of ECE, Toronto Univ., Ont., Canada
fYear
2004
fDate
27 June-2 July 2004
Firstpage
118
Abstract
In multiuser communication systems the exchange of some number of rate-limited messages both between encoders, and between decoders, can enlarge the achievable rate region. We consider interaction between a pair of Slepian-Wolf encoders, and a pair of deterministic broadcast channel decoders. For these systems, a single one-way message is sufficient. More generally, we make connections to relay channels and consider how to quantize data for relaying.
Keywords
broadcast channels; channel capacity; channel coding; decoding; memoryless systems; multi-access systems; multiuser channels; Slepian-Wolf encoder; data quantization; decoder; deterministic broadcast channel interaction; multiuser communication system; rate-limited message; relay channel; Broadcasting; Decoding; Distortion measurement; Lagrangian functions; Random variables; Relays; System performance; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Print_ISBN
0-7803-8280-3
Type
conf
DOI
10.1109/ISIT.2004.1365155
Filename
1365155
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