{"title":"Performance Analysis of Cloud Radio Access Networks with Nakagami-m Fading Channel","authors":"Ayad N. Bihnam, Xian Liu","doi":"10.1109/UEMCON51285.2020.9298112","DOIUrl":null,"url":null,"abstract":"In this letter, the performance analysis of Cloud Radio Access Network (C-RAN) is investigated in terms of Ergodic Capacity (EC) under the well-known Nakagami-m fading channel. In this study, the C-RAN model is based on two nearest Remote Radio Head (2-RRH) association. The user is considered at the center of a disk equipped with a single antenna while each RRH has L antennas. The outage probability equation is defined and a closed form formula of EC has been derived with arbitrary path loss exponent. Numerical and analytical results show nonlinear behavior of channel capacity versus signal to noise ratio.","PeriodicalId":433609,"journal":{"name":"2020 11th IEEE Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 11th IEEE Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UEMCON51285.2020.9298112","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this letter, the performance analysis of Cloud Radio Access Network (C-RAN) is investigated in terms of Ergodic Capacity (EC) under the well-known Nakagami-m fading channel. In this study, the C-RAN model is based on two nearest Remote Radio Head (2-RRH) association. The user is considered at the center of a disk equipped with a single antenna while each RRH has L antennas. The outage probability equation is defined and a closed form formula of EC has been derived with arbitrary path loss exponent. Numerical and analytical results show nonlinear behavior of channel capacity versus signal to noise ratio.
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