Source-channel Coding for Gaussian Sources Over a Gaussian Multiple Access Channel

Abstract

We consider the problem of distributed joint source-channel coding of correlated Gaussian sources over a Gaussian Multiple Access Channel (MAC). There may be side information at the encoders and/or at the decoder. First we specialize a general result in [16] to obtain sufficient conditions for reliable transmission over a Gaussian MAC. This system does not satisfy the source channel separation. Thus, next we study and compare three joint source channel coding schemes available in literature.

9 Figures and Tables

Cite this paper

@inproceedings{Rajesh2007SourcechannelCF, title={Source-channel Coding for Gaussian Sources Over a Gaussian Multiple Access Channel}, author={Ramachandran Rajesh and Vinod Sharma}, year={2007} }