Source-channel coding for Gaussian sources over a Gaussian multiple access channel

Rajesh, R and Sharma, Vinod (2007) Source-channel coding for Gaussian sources over a Gaussian multiple access channel. In: 45th Annual Allerton Conference on Communication, Control and Computing, USA, Sept.2007, USA.

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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.

Item Type:	Conference Paper
Keywords:	Gaussian MAC;Correlated Gaussian sources;Distributed joint source-channel coding.
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	13 Oct 2011 06:21
Last Modified:	13 Oct 2011 06:21
URI:	http://eprints.iisc.ernet.in/id/eprint/41395

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