Title :
A simple DPSK receiver with improved asymptotic performance over fast Rayleigh-fading channels
Author :
Visintin, Monica
Author_Institution :
Dipt. di Elettronica, Politecnico di Torino, Italy
fDate :
7/1/1997 12:00:00 AM
Abstract :
In this letter we present a simple receiver for differential phase shift keying (DPSK) signals transmitted over fast, frequency flat, fading channels, which is characterized by a very low asymptotic error probability. The system performance analysis is carried out for a 2-DPSK signal.
Keywords :
Rayleigh channels; demodulation; differential phase shift keying; error statistics; fading; radio receivers; 2-DPSK signal; DPSK receiver; asymptotic performance; differential phase shift keying; error probability; fast Rayleigh fading channels; performance analysis; Additive noise; Detectors; Differential quadrature phase shift keying; Eigenvalues and eigenfunctions; Error probability; Fading; Filters; Phase detection; Rayleigh channels; Signal processing;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/4234.602596
