Parallel Processing for Viterbi Algorithm

Kuei-Ann Wen, Jau Yien Lee

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Dual-dimensional parallelisation for the Viterbi algorithm is exploited. That is, parallelisation of the decoding procedures within each stage of the trellis and parallelisation of the decoding procedures are expanded to consecutive stages without excessive path memories. Since an arbitrary number of stages can be parallelised, the trade-off between computation speed and degree of integration can be adjusted as required.

Original languageEnglish
Pages (from-to)1098-1099
Number of pages2
JournalElectronics Letters
Volume24
Issue number17
DOIs
StatePublished - 1 Jan 1988

Keywords

  • Algorithms
  • Codes and coding
  • Parallel processing

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