Simulation and analysis of Suzuki fading processes

Author

Krantzik, A. ; Wolf, D.

Author_Institution

Inst. fuer Angewandte Physik, Frankfurt Univ., West Germany

fYear

1988

fDate

11-14 Apr 1988

Firstpage

2184

Abstract

The authors deal with the simulation and the analysis of a Suzuki process. This stochastic process can be considered to be a model for the random fluctuations of the envelope of the received signal in land mobile radio transmission systems. Digital speech transmission over such a channel is disturbed by these random fluctuations, in particular during the fading periods. Therefore, the knowledge of the frequency of the fades and the distribution of their duration is of special interest. The simulation system is used to determine these quantities experimentally. Recent results are presented, and the average number of fades is derived theoretically

Keywords

fading; mobile radio systems; radiowave propagation; signal processing; stochastic processes; Suzuki fading processes; digital speech transmission; envelope; fade duration distribution; fade frequency; land mobile radio transmission systems; random fluctuations; received signal; simulation system; stochastic process; Analytical models; Cutoff frequency; Density functional theory; Fading; Fluctuations; Land mobile radio; Nonlinear filters; Receivers; Spectral shape; Stochastic systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Acoustics, Speech, and Signal Processing, 1988. ICASSP-88., 1988 International Conference on

Conference_Location

New York, NY

ISSN

1520-6149

Type

conf

DOI

10.1109/ICASSP.1988.197067

Filename

197067