Summary
International Symposium on Antennas and Propagation
2014
Session Number:TH4B
Session:
Number:TH4B_20
An Improved Sum-of-Sinusoids Channel Simulator Based on Brownian Motion
qiuming Zhu, Xinglin Liu, Ning Li, Xiaomin Chen,
pp.-
Publication Date:2014/12/2
Online ISSN:2188-5079
Summary:
An improved channel simulator based on the sum-of-sinusoids method with exact Doppler spread (MEDS) is proposed. The parameters of our simulator updates at every discrete time according Brownian motion, which is more suitable with the time-variant channel under real environment. The new method yields good approximation to the desired statistical properties with limited simulation time constraints, and more important, every output channel fadings are independent, which is often demanded for simulating wideband channel and multiple input multiple output (MIMO) channels.