PERFORMANCE OF DPSK WITH CONVOLUTIONAL ENCODING ON TIME-VARYING FADING CHANNELS.

Shou Y. Mui, James W. Modestino

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The bit error probability performance of a differentially-coherent phase-shift keyed (DPSK) modem with convolutional encoding and Viterbi decoding on time-varying fading channels is examined. We consider both the Rician and the lognormal channels. Bit error probability upper bounds on fully-interleaved (zero-memory) fading channels are derived and substantiated by computer simulation. It is shown that the resulting coded system performance is a relatively insensitive function of the choice of channel model provided that the channel parameters are related according to the correspondence developed as part of this paper. Finally, a comparison of DPSK with a number of other modulation strategies is provided.

Original languageEnglish
Pages (from-to)1075-1083
Number of pages9
JournalIEEE Transactions on Communications
VolumeCOM-25
Issue number10
StatePublished - Oct 1 1977

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Phase shift
Fading channels
Modems
Decoding
Modulation
Data storage equipment
Computer simulation
Error probability

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

PERFORMANCE OF DPSK WITH CONVOLUTIONAL ENCODING ON TIME-VARYING FADING CHANNELS. / Mui, Shou Y.; Modestino, James W.

In: IEEE Transactions on Communications, Vol. COM-25, No. 10, 01.10.1977, p. 1075-1083.

Research output: Contribution to journalArticle

Mui, Shou Y. ; Modestino, James W. / PERFORMANCE OF DPSK WITH CONVOLUTIONAL ENCODING ON TIME-VARYING FADING CHANNELS. In: IEEE Transactions on Communications. 1977 ; Vol. COM-25, No. 10. pp. 1075-1083.
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