Rate distortion analysis for quantization of distributed source coding

Si Ping Wang*, Zhi Wen Liu, You Gen Xu

*Corresponding author for this work

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

Abstract

In this paper, we analyze the rate-distortion (R-D) performance of distributed source coding (DSC) quantization. In W-Z problem, quantization must consider source, channel, side information. In variable cases, source and output of quantization and side information forming different Markov chain, we propose rate distortion functions for clean and noisy sources using these chains. Based on these functions, we analyze some system parameters related to R-D performance for Gaussian source. The results show that side information have obviously effect.

Original languageEnglish
Title of host publication8th International Conference on Signal Processing, ICSP 2006
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)0780397371, 9780780397378
DOIs
Publication statusPublished - 2006
Event8th International Conference on Signal Processing, ICSP 2006 - Guilin, China
Duration: 16 Nov 200620 Nov 2006

Publication series

NameInternational Conference on Signal Processing Proceedings, ICSP
Volume1

Conference

Conference8th International Conference on Signal Processing, ICSP 2006
Country/TerritoryChina
CityGuilin
Period16/11/0620/11/06

Keywords

  • Clean source
  • Distributed source coding
  • Noisy source
  • Quantization
  • Rate distortion

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