Three-User gaussian multiple access channel with partially cooperating encoders

Document Type

Conference Proceeding

Publication Date

12-1-2008

Abstract

A three-user Gaussian multiple access channel (MAC) with encoders partially cooperating over a ring of finite-capacity uni-directional links is studied. The model is a simple extension of the classical two-user MAC with conferencing encoders. Upper and lower bounds on the maximum achievable common rate are derived. The lower bound is attained via a novel multi-layer cooperative strategy. The bounds are tight for a certain range of values of the inter-user link capacity. Numerical results are provided to corroborate the analysis. © 2008 IEEE.

Identifier

70349667493 (Scopus)

ISBN

[9781424429417]

Publication Title

Conference Record Asilomar Conference on Signals Systems and Computers

External Full Text Location

https://doi.org/10.1109/ACSSC.2008.5074367

ISSN

10586393

First Page

85

Last Page

89

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