Title :
Autoregressive models for fading channel simulation
Author :
Baddour, Kareem E. ; Beaulieu, Norman C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, Ont., Canada
fDate :
6/23/1905 12:00:00 AM
Abstract :
Autoregressive stochastic models for the computer simulation of correlated Rayleigh fading processes are investigated. The unavoidable numerical difficulties faced by this method are elucidated and a simple heuristic approach is adopted to enable the synthesis of accurately correlated, bandlimited Rayleigh variates. Performance comparisons are made with a popular generation technique to demonstrate the merits of the method
Keywords :
IIR filters; Rayleigh channels; autoregressive processes; bandlimited communication; correlation methods; digital simulation; mobile radio; modelling; telecommunication computing; IIR filtering; Rayleigh fading channels; autoregressive stochastic models; bandlimited Rayleigh variates; heuristic approach; mobile radio channels; Antennas and propagation; Computational modeling; Fading; Filtering; IIR filters; Land mobile radio; Rayleigh channels; Rayleigh scattering; Statistics; Stochastic processes;
Conference_Titel :
Global Telecommunications Conference, 2001. GLOBECOM '01. IEEE
Print_ISBN :
0-7803-7206-9
DOI :
10.1109/GLOCOM.2001.965670
