Title :
A New Efficient Method for Simulating Multiple Uncorrelated Rayleigh Fading Channels
Author :
Wang, Chengxiang ; Yuan, Dongfeng ; Xu, Wen
Author_Institution :
Sch. of EPS, Heriot-Watt Univ., Edinburgh
Abstract :
To produce multiple uncorrelated Rayleigh fading waveforms is often required for simulating wideband fading channels, multiple-input multiple-output (MIMO) channels, and diversity-combined fading channels. In this paper, a new parameter computation method for deterministic sum-of-sinusoids (SoS) channel simulators is proposed to guarantee the uncorrelatedness between different simulated Rayleigh fading processes. Numerical and simulation results show that the resulting deterministic SoS channel simulator can accurately and efficiently reproduce all the desired statistical properties of the reference model
Keywords :
MIMO communication; Rayleigh channels; diversity reception; statistical analysis; MIMO channel; deterministic SoS channel simulator; diversity combining; multiple uncorrelated Rayleigh fading channel; multiple-input multiple-output system; parameter computation method; statistical property; sum-of-sinusoids; Baseband; Computational modeling; Fading; MIMO; Numerical simulation; Rayleigh channels; Receiving antennas; Standardization; Stochastic processes; Wideband;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.284780
