{"title":"一般α - mu衰落环境下放大和前向无线中继系统的LCR","authors":"C. Stefanovic","doi":"10.1109/TELFOR.2017.8249344","DOIUrl":null,"url":null,"abstract":"The paper addresses the second order metrics of mobile amplify-and-forward (AF) relying systems with two or more sections in general non-identical alpha-mu (α-μ) multipath fading environment. The received signal envelopes at the output of AF relay systems are modeled as multiple alpha-mu processes. The method has been developed for obtaining closed form expressions for average level crossing rate (aLCR) by applying Laplace approximation formula for more-folded integrals. Numerical results are presented and thoroughly explained considering various channel model parameters.","PeriodicalId":422501,"journal":{"name":"2017 25th Telecommunication Forum (TELFOR)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"LCR of amplify and forward wireless relay systems in general alpha-Mu fading environment\",\"authors\":\"C. Stefanovic\",\"doi\":\"10.1109/TELFOR.2017.8249344\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper addresses the second order metrics of mobile amplify-and-forward (AF) relying systems with two or more sections in general non-identical alpha-mu (α-μ) multipath fading environment. The received signal envelopes at the output of AF relay systems are modeled as multiple alpha-mu processes. The method has been developed for obtaining closed form expressions for average level crossing rate (aLCR) by applying Laplace approximation formula for more-folded integrals. Numerical results are presented and thoroughly explained considering various channel model parameters.\",\"PeriodicalId\":422501,\"journal\":{\"name\":\"2017 25th Telecommunication Forum (TELFOR)\",\"volume\":\"54 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 25th Telecommunication Forum (TELFOR)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TELFOR.2017.8249344\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 25th Telecommunication Forum (TELFOR)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TELFOR.2017.8249344","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
LCR of amplify and forward wireless relay systems in general alpha-Mu fading environment
The paper addresses the second order metrics of mobile amplify-and-forward (AF) relying systems with two or more sections in general non-identical alpha-mu (α-μ) multipath fading environment. The received signal envelopes at the output of AF relay systems are modeled as multiple alpha-mu processes. The method has been developed for obtaining closed form expressions for average level crossing rate (aLCR) by applying Laplace approximation formula for more-folded integrals. Numerical results are presented and thoroughly explained considering various channel model parameters.
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