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Distributed Coding for Multiple Access Communication with Side Information

Varshneya, Virendra K and Sharma, Vinod (2006) Distributed Coding for Multiple Access Communication with Side Information. In: IEEE Wireless Communications and Networking Conference, APR 03-06, 2006, Las Vegas, NV , pp. 1984-1988.

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Abstract

In a typical sensor network scenario a goal is to monitor a spatio-temporal process through a number of inexpensive sensing nodes, the key parameter being the fidelity at which the process has to be estimated at distant locations. We study such a scenario in which multiple encoders transmit their correlated data at finite rates to a distant, common decoder over a discrete time multiple access channel under various side information assumptions. In particular, we derive an achievable rate region for this communication problem.

Item Type: Conference Paper
Additional Information: Copyright 2006 IEEE. Personal use of this material is permitted.However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Keywords: Sensor networks; multiple access channel; distributed joint source-channel coding
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 07 Mar 2011 06:29
Last Modified: 07 Mar 2011 06:29
URI: http://eprints.iisc.ernet.in/id/eprint/35927

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