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Published in:
2016 | OriginalPaper | Chapter
1. Mathematical Model of the Time-Varying Wireless Channel
Author : E. S. Gopi
Published in: Digital Signal Processing for Wireless Communication using Matlab
Publisher: Springer International Publishing
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Abstract
In this chapter the mathematical model for four fundamental parameters of the time-varying channel namely Doppler shift, coherence time, Doppler spread and coherence frequency is discussed. Case studies on discrete time-varying channel model (flat fading Rayleigh and Rician models, single tap with estimated filter coefficient model) are also illustrated using MATLAB. Also spatial multiplexing using decoupling of MIMO is demonstrated in this chapter.