Differential Diversity Reception of MDPSK over Independent Rayleigh Channels with Nonidentical Branch Statistics and Asymmetric Fading Spectrum

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dc.creatorFu, Hua
dc.creatorKam, Pooi Yuen
dc.date2007-04-09
dc.date.accessioned2026-07-07T08:15:55Z
dc.date.available2026-07-07T08:15:55Z
dc.descriptionThis paper is concerned with optimum diversity receiver structure and its performance analysis of differential phase shift keying (DPSK) with differential detection over nonselective, independent, nonidentically distributed, Rayleigh fading channels. The fading process in each branch is assumed to have an arbitrary Doppler spectrum with arbitrary Doppler bandwidth, but to have distinct, asymmetric fading power spectral density characteristic. Using 8-DPSK as an example, the average bit error probability (BEP) of the optimum diversity receiver is obtained by calculating the BEP for each of the three individual bits. The BEP results derived are given in exact, explicit, closed-form expressions which show clearly the behavior of the performance as a function of various system parameters.
dc.description5 pages, 3 figures, to present at ISIT2007
dc.identifierhttps://arxiv.org/abs/0704.1070
dc.identifierhttp://arxiv.org/abs/0704.1070
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/133608
dc.subjectInformation Theory
dc.subjectPerformance
dc.titleDifferential Diversity Reception of MDPSK over Independent Rayleigh Channels with Nonidentical Branch Statistics and Asymmetric Fading Spectrum
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