CUED Publications database

Achieving Csiszár's source-channel coding exponent with product distributions

Campo, AT and Vazquez-Vilar, G and Guillén I Fàbregas, A and Koch, T and Martinez, A (2012) Achieving Csiszár's source-channel coding exponent with product distributions. In: UNSPECIFIED pp. 1548-1552..

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Abstract

We derive a random-coding upper bound on the average probability of error of joint source-channel coding that recovers Csiszár's error exponent when used with product distributions over the channel inputs. Our proof technique for the error probability analysis employs a code construction for which source messages are assigned to subsets and codewords are generated with a distribution that depends on the subset. © 2012 IEEE.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Subjects: UNSPECIFIED
Divisions: Div F > Signal Processing and Communications
Depositing User: Cron job
Date Deposited: 04 Feb 2015 23:01
Last Modified: 05 Feb 2015 08:24
DOI: 10.1109/ISIT.2012.6283524