文章基本信息

标题：Statistical Characterization and Generation of Rayleigh and Rician Fading Channel Models in OFDM
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作者：Mohit Agrawal ; S. K. Sriwas
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：5
页码：7919
DOI：10.15680/IJIRSET.2017.0605082
出版社：S&S Publications
摘要：The operation of the wireless channel is affected by fading. In this research paper, effects of fadingchannels on OFDM are studied. MATLAB is used to simulate wireless fading channels environment that are eitherbased on Doppler spread or Delay Spread. This paper describes the statistical characteristics and generation of differenttypes of fading channels. Different fading models such as Rayleigh and Rician are applicable for different types ofsurroundings. An attempt has been made to compare the performance of the Rayleigh and Rician fading channelmodels by using MATLAB simulation. We have developed algorithms for the generation of Rayleigh and Ricianfading channels.
关键词：OFDM; Fading Channel; Wireless Communication; Rayleigh Fading; Rician Fading.