A closed-form expression is given for the probability density function of the output of a soft differential demodulator in a fast Rice fading channel with L diversity paths. This expression can be used to evaluate the performance of coded differential BPSK with soft detection for mobile communication applications. As a by-product, the error probability for hard detection in the same channel conditions is also found. Some analytical results are shown and confirmed by simulation.

Corazza, G. (1998). Closed-Form distribution for soft differential detection in fast rice fading with diversity. EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS, 9(1), 33-36.

Closed-Form distribution for soft differential detection in fast rice fading with diversity

CORAZZA, GIOVANNI EMANUELE
1998

Abstract

A closed-form expression is given for the probability density function of the output of a soft differential demodulator in a fast Rice fading channel with L diversity paths. This expression can be used to evaluate the performance of coded differential BPSK with soft detection for mobile communication applications. As a by-product, the error probability for hard detection in the same channel conditions is also found. Some analytical results are shown and confirmed by simulation.
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore ING-INF/01 - Elettronica
eng
Senza Impact Factor ISI
communication channels (information theory); demodulators; diversity reception; error analysis; fading (radio); gain control; phase shift keying; probability density function; signal detection; signal filtering and prediction; white noise; binary phase shift keying (BPSK); conventional differential detection (CDD); rice fading channels; mobile radio systems
Corazza, G. (1998). Closed-Form distribution for soft differential detection in fast rice fading with diversity. EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS, 9(1), 33-36.
Corazza, Ge
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2108/6242
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