Title :
Distribution of phase angle between two Rayleigh vectors perturbed by Gaussian noise
Author :
Adachi, Fumiyuki ; Tjhung, T.T.
Author_Institution :
NTT Radio Commun. Syst. Labs., Kanagawa, Japan
fDate :
5/7/1992 12:00:00 AM
Abstract :
Two general, closed form expressions for the distribution of the phase angle between two vectors in fast Rayleigh fading and Gaussian noise are derived. These general expressions include the effect of fading as well as noise correlation and, in special cases, reduce to several previously published formulas. The convenience when applying these new formulas to evaluate the error performance of DPSK and FSK systems is highlighted.
Keywords :
fading; frequency shift keying; mobile radio systems; phase shift keying; radiofrequency interference; radiowave propagation; AWGN; DPSK; FSK systems; Gaussian noise; RFI; Rayleigh vectors; digital transmission; error performance; fast Rayleigh fading; mobile radio; noise correlation; phase angle distribution;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920585
