The problem of maximum likelihood (ML) detection of differentially encoded M-PSK signals on Rayleigh fading channels is investigated. It is shown that the solution to this problem can be easily related to previous results [Vitetta and Taylor, 1994] and leads to the implementation of a receiver structure based on a Viterbi Algorithm. The error rate performance of this receiver is evaluated by means of computer simulations for both coded and uncoded systems.
Maximum likelihood detection of differentially encoded PSK signals transmitted over Rayleigh frequency-flat fading channels / Vitetta, Giorgio Matteo; D. P., Taylor. - STAMPA. - 3:(1994), pp. 1889-1893. (Intervento presentato al convegno 1994 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE (GLOBECOM '94) tenutosi a San Francisco, CA (USA) nel 28 NOV - 2 DEC.).
Maximum likelihood detection of differentially encoded PSK signals transmitted over Rayleigh frequency-flat fading channels
VITETTA, Giorgio Matteo;
1994
Abstract
The problem of maximum likelihood (ML) detection of differentially encoded M-PSK signals on Rayleigh fading channels is investigated. It is shown that the solution to this problem can be easily related to previous results [Vitetta and Taylor, 1994] and leads to the implementation of a receiver structure based on a Viterbi Algorithm. The error rate performance of this receiver is evaluated by means of computer simulations for both coded and uncoded systems.
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