{"title":"具有多个读取器天线的RFID系统在相关前向和后向散射衰落信道上的中断性能","authors":"Y. Chau","doi":"10.1109/WOCC.2012.6198154","DOIUrl":null,"url":null,"abstract":"The performance of radio frequency identification (RFID) systems with multiple reader antennas and selection combining (SC) for correlated forward and backscatter channels is evaluated. The cascaded Rayleigh fading channel is used to model forward and backscatter channels. For performance analysis, the closed-form outage probability of the received signal-to-noise ratio (SNR) at the reader is derived. Numerical results of the outage probability are presented for performance illustration and demonstrate the correlation effect.","PeriodicalId":118220,"journal":{"name":"2012 21st Annual Wireless and Optical Communications Conference (WOCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Outage performance of RFID systems with multiple reader antennas over correlated forward and backscatter fading channels\",\"authors\":\"Y. Chau\",\"doi\":\"10.1109/WOCC.2012.6198154\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The performance of radio frequency identification (RFID) systems with multiple reader antennas and selection combining (SC) for correlated forward and backscatter channels is evaluated. The cascaded Rayleigh fading channel is used to model forward and backscatter channels. For performance analysis, the closed-form outage probability of the received signal-to-noise ratio (SNR) at the reader is derived. Numerical results of the outage probability are presented for performance illustration and demonstrate the correlation effect.\",\"PeriodicalId\":118220,\"journal\":{\"name\":\"2012 21st Annual Wireless and Optical Communications Conference (WOCC)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-04-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 21st Annual Wireless and Optical Communications Conference (WOCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WOCC.2012.6198154\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 21st Annual Wireless and Optical Communications Conference (WOCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WOCC.2012.6198154","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Outage performance of RFID systems with multiple reader antennas over correlated forward and backscatter fading channels
The performance of radio frequency identification (RFID) systems with multiple reader antennas and selection combining (SC) for correlated forward and backscatter channels is evaluated. The cascaded Rayleigh fading channel is used to model forward and backscatter channels. For performance analysis, the closed-form outage probability of the received signal-to-noise ratio (SNR) at the reader is derived. Numerical results of the outage probability are presented for performance illustration and demonstrate the correlation effect.
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