CUED Publications database

Converse bounds for finite-length joint source-channel coding

Campo, AT and Vazquez-Vilar, G and Fabregas, AGI and Martinez, A (2012) Converse bounds for finite-length joint source-channel coding. In: UNSPECIFIED pp. 302-307..

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Abstract

Based on the hypothesis-testing method, we derive lower bounds on the average error probability of finite-length joint source-channel coding. The extension of the meta-converse bound of channel coding to joint source-channel coding depends on the codebook and the decoding rule and thus, it is a priori computationally challenging. Weaker versions of this general bound recover known converses in the literature and provide computationally feasible expressions. © 2012 IEEE.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Subjects: UNSPECIFIED
Divisions: Div F > Signal Processing and Communications
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:32
Last Modified: 03 Aug 2017 03:06
DOI: