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

Research output: Contribution to journalArticle

Original languageEnglish
Pages157 - 162
JournalIEE 6th International Conference on Mobile Radio and Personal Communications, 1991
Journal publication dateDec 1991
StatePublished

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

Additional information

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

Research areas

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

Event

6th International Conference on Mobile Radio and Personal Communications

Duration1 Dec 1991 → …
CountryUnited Kingdom
CityCoventry

Event: Conference

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