Open loop reverse modulation carrier recovery scheme for rician and rayleigh fading environments

Tetsu Sakata, Shuji Kubota

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

To realize better bit error rate performance in fast fading environments, this paper proposes the open loop reverse modulation carrier recovery scheme which employs a new open loop carrier extractor and regenerator instead of using a feed back loop. The proposed scheme realizes stable regenerated carrier signals to achieve low bit error rate not only under additive white Gaussian noise environments but also under fast fading environments. Computer simulations clarify that the proposed scheme always achieves better bit error rates than conventional differential detection or coherent detection with feed back loops under the various fading environments examined.

Original languageEnglish
Pages (from-to)45-51
Number of pages7
JournalIEICE Transactions on Communications
VolumeE79-B
Issue number1
Publication statusPublished - 1996 Jan 1

Keywords

  • Anti-fading
  • Carrier recovery
  • Open loop
  • Radio communication
  • Reverse modulation

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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