Analysis of decision-aided DPSK in the presence of multipath fading

M Li, A Bateman, JP McGeehan

Research output: Contribution to journalArticle (Academic Journal)peer-review

2 Citations (Scopus)

Abstract

A decision-aided DPSK receiver scheme is proposed, which can achieve channel equalization using data symbols alone. It makes use of the reverse modulation channel sounding technqiue to calibrate the fading channel and suppress the error floor. Significant improvement over conventional DPSK has been observed simply by adding a fading signal processing filter. Results for BPSK have been shown. The concept can be applied to QDPSK or 8DPSK systems. Compared with reference-based techniques, the advantage of this scheme is that no overhead is required to achieve channel compensation
Translated title of the contributionAnalysis of decision-aided DPSK in the presence of multipath fading
Original languageEnglish
Pages (from-to)157 - 162
JournalIEE 6th International Conference on Mobile Radio and Personal Communications, 1991
Publication statusPublished - Dec 1991
Event6th International Conference on Mobile Radio and Personal Communications - Coventry, United Kingdom
Duration: 1 Dec 1991 → …

Bibliographical note

ISBN: 0852965303
Name and Venue of Conference: International Conference on Mobile Radio and Personal Communications, London
Rose publication type: Conference contribution

Other identifier: IEE Publ. No. 351

Keywords

  • fading
  • interference suppression
  • mobile radio systems
  • radio receivers

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