The half a bit loss of robust source/channel codebooks

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We consider the problem of choosing robust codebooks for rate-distortion relative to difference distortion measures, and for capacity-cost relative to additive noise channels. We define an information theoretic formula for the min-max redundancy associated with robust random source codes, and similarly for the loss of robust random channel codes. We then show that this min-max performance can be approached by structured, dithered lattice codebooks. Applications to coding with side information are discussed.

Original languageEnglish
Title of host publicationProceedings of the 2002 IEEE Information Theory Workshop, ITW 2002
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages123-126
Number of pages4
ISBN (Electronic)0780376293, 9780780376298
DOIs
StatePublished - 2002
Event2002 IEEE Information Theory Workshop, ITW 2002 - Bangalore, India
Duration: 20 Oct 200225 Oct 2002

Publication series

NameProceedings of the 2002 IEEE Information Theory Workshop, ITW 2002

Conference

Conference2002 IEEE Information Theory Workshop, ITW 2002
Country/TerritoryIndia
CityBangalore
Period20/10/0225/10/02

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