Title :
Adaptive importance sampling for fading channels
Author_Institution :
Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont.
fDate :
7/7/1994 12:00:00 AM
Abstract :
The authors present an adaptive importance sampling (AIS) technique for estimating the bit error rate of a communications system over a correlated Rayleigh channel. The technique reduces the computer simulation time significantly and simplifies the procedure of choosing an optimally-based density function of the channel fading process
Keywords :
correlation theory; fading; telecommunication channels; adaptive importance sampling; bit error rate; channel fading process; communications system; computer simulation time; correlated Rayleigh channel; fading channels; optimally-based density function;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940786
