Performance of phase-invariant trellis coding for differentially-encoded coherent M-PSK signals on Rayleigh fading channels

L. H C Lee*, P. G. Farrell

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

Rate-(n - 1)/n phase-invariant trellis coding with unquantised maximum-likelihood Viterbi decoding for differentially-encoded coherent M-ary (M = 2n) PSK signals on Rayleigh fading channels is considered. The simulated bit error probability performance of the trellis-coded modulation is presented for four- and eight-state linear and nonlinear codes of constraint lengths 3 and 4, respectively, with coding gains of at least 2.5 dB at a bit error rate of 10-3.

Original languageEnglish
Pages (from-to)1051-1052
Number of pages2
JournalElectronics Letters
Volume27
Issue number12
Publication statusPublished - 6 Jun 1991

Fingerprint Dive into the research topics of 'Performance of phase-invariant trellis coding for differentially-encoded coherent M-PSK signals on Rayleigh fading channels'. Together they form a unique fingerprint.

  • Cite this