Source-controlled channel decoding using nonbinary turbo codes

Zhaohui Cai, K. R. Subramanian, Liren Zhang

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

The residual redundancy contained in the source coding output symbols can be used by the channel decoder to provide extra error protection. A joint source/channel coding scheme which employs nonbinary turbo codes over rings to exploit the residual redundancy of source coding output is investigated. Simulation results on codebook-excited linear predictive coded speech and differential pulse code modulation coded image transmissions over noisy channels are presented.

Original languageEnglish
Pages (from-to)39-40
Number of pages2
JournalElectronics Letters
Volume37
Issue number1
DOIs
Publication statusPublished - Jan 4 2001
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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