Asymptotic SER performance comparison of MPSK and MDPSK in wireless fading channels

Xuegui Song, Fan Yang, Julian Cheng, Mohamed-Slim Alouini

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

We propose a general framework to investigate asymptotic relative performance between M-ary phase-shift keying (MPSK) and M-ary differential phase-shift keying (MDPSK) in wireless fading channels. Using this framework, we provide an alternative derivation for the closed-form expression of the asymptotic performance loss of MDPSK w.r.t. MPSK in an additive white Gaussian noise channel. The same performance loss is also shown to be true for the lognormal fading channels.
Original languageEnglish (US)
Pages (from-to)18-21
Number of pages4
JournalIEEE Wireless Communications Letters
Volume4
Issue number1
DOIs
StatePublished - Feb 2015

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Physics and Astronomy (miscellaneous)

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