Title :
Impact of coherence length on the amplitude variations of the delay power profile in a mobile environment
Author_Institution :
PTT Dr. Neher Laboratories, Leidschendam, Netherlands
Abstract :
The impact of coherence length on the amplitude variations of the delay power profile has been determined by computer simulation using a Rayleigh fading model for each delay bin. The results can be used for choosing the coherence length, over which the transfer function of the radio channel is considered time-invariant, for different wideband mobile radio systems.
Keywords :
delays; fading; mobile radio systems; radiowave propagation; Rayleigh fading model; amplitude variations; coherence length; computer simulation; delay bin; delay power profile; mobile environment; radio channel; radiowave propagation; transfer function; wideband mobile radio systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19860739
