Mathematical Model of the Time-Varying Wireless Channel

  • E. S. Gopi


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.


Impulse Response Multiple Input Multiple Output Doppler Spread Multiple Input Multiple Output System Base Band 
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Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  • E. S. Gopi
    • 1
  1. 1.Department of Electronics and Communications EngineeringNational Institute of Technology TrichyTamil NaduIndia

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