Convolutional code search for good permutation trellis codes using M-ary FSK

Theo G. Swart, A. J. Han Vinck, Hendrik C. Ferreira

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

3 Citations (Scopus)

Abstract

Permutation trellis codes combined with M-ary FSK are considered with the aim of combating additive noise, impulse noise and permanent frequency disturbances. New permutation trellis codes are presented that were found by exhaustive computer search, considering the free distance and the distance spectrum of the codes. Until now the best binary convolutional codes were considered to be the best candidates to use in mappings for trellis codes, however the results will show that this is not always the case. Simulation results are also presented, showing that in most cases the new permutation trellis codes are performing better than the previous codes, although the gains attained are small.

Original languageEnglish
Title of host publication2007 IEEE International Symposium on Power Line Communications and Its Applications, ISPLC'07
Pages441-446
Number of pages6
DOIs
Publication statusPublished - 2007
Event2007 IEEE International Symposium on Power Line Communications and Its Applications, ISPLC'07 - Pisa, Italy
Duration: 26 Mar 200728 Mar 2007

Publication series

Name2007 IEEE International Symposium on Power Line Communications and Its Applications, ISPLC'07

Conference

Conference2007 IEEE International Symposium on Power Line Communications and Its Applications, ISPLC'07
Country/TerritoryItaly
CityPisa
Period26/03/0728/03/07

Keywords

  • Channel coding
  • Convolutional codes
  • Frequency-shift keying (FSK)
  • Interference suppression

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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