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IJSTR >> Volume 4 - Issue 8, August 2015 Edition

International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616

A Study Of Channel Estimation In Fast Fading Environments

[Full Text]



Fatima Abdeen Farah Edris, Dr. Ashraf Gasim Elsid, Dr. Mohamed. H. M. Nerma



Index Terms: wireless channel, Fast fading, Rayleigh, Rician, comb pilot insertion, channel estimation, OFDM, LS, MMSE.



Abstract: This paper will be a study of two types of channel estimation techniques (LS & MMSE) that based on comb pilot insertion arrangement in fast fading channels environment which is consist of two types Rayleigh & Rician channel models, and a comparison between the two techniques will be done depending on different parameter and implement these into a simulation program which will be here MATLAB.



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