{"title":"任意信噪比下协作通信分布式机会增量译码转发方案的性能分析","authors":"Yalong Zhang, Yuanyuan Gao, Baofeng Yang, Chunming Shen","doi":"10.1109/NCIS.2011.192","DOIUrl":null,"url":null,"abstract":"In this paper, the outage probability and spectral efficiency of distributed opportunistic incremental decode-and-forward (DOIDF) are investigated. We derive the closed-form expressions for the outage probability and spectral efficiency including direct link at arbitrary SNR (signal to noise ratio) regime over independence-non-identical (inid) fading channels. Computer simulation results show that spectral efficiency of DOIDF outperforms the opportunistic relay scheme.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Performance Analysis of Distributed Opportunistic Incremental Decode-and-Forward Scheme in Cooperative Communication at Arbitrary SNR\",\"authors\":\"Yalong Zhang, Yuanyuan Gao, Baofeng Yang, Chunming Shen\",\"doi\":\"10.1109/NCIS.2011.192\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, the outage probability and spectral efficiency of distributed opportunistic incremental decode-and-forward (DOIDF) are investigated. We derive the closed-form expressions for the outage probability and spectral efficiency including direct link at arbitrary SNR (signal to noise ratio) regime over independence-non-identical (inid) fading channels. Computer simulation results show that spectral efficiency of DOIDF outperforms the opportunistic relay scheme.\",\"PeriodicalId\":215517,\"journal\":{\"name\":\"2011 International Conference on Network Computing and Information Security\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-05-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 International Conference on Network Computing and Information Security\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NCIS.2011.192\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Network Computing and Information Security","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NCIS.2011.192","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Performance Analysis of Distributed Opportunistic Incremental Decode-and-Forward Scheme in Cooperative Communication at Arbitrary SNR
In this paper, the outage probability and spectral efficiency of distributed opportunistic incremental decode-and-forward (DOIDF) are investigated. We derive the closed-form expressions for the outage probability and spectral efficiency including direct link at arbitrary SNR (signal to noise ratio) regime over independence-non-identical (inid) fading channels. Computer simulation results show that spectral efficiency of DOIDF outperforms the opportunistic relay scheme.
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