{"title":"具有分数阶时间偏移和载波频率偏移的BPSK OFDM系统的封闭BER表达式","authors":"R. U. Mahesh, A. Chaturvedi","doi":"10.1109/NCC.2012.6176812","DOIUrl":null,"url":null,"abstract":"In this paper, we consider the effect of fractional timing and carrier frequency offsets on the performance of BPSK-OFDM systems in additive white Gaussian noise (AWGN) and flat Rayleigh fading channels. Closed form bit error rate (BER) expressions for BPSK-OFDM systems impaired by timing and carrier frequency offsets are derived. Simulation results are provided to verify the accuracy of the theoretical analysis.","PeriodicalId":178278,"journal":{"name":"2012 National Conference on Communications (NCC)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Closed form BER expressions for BPSK OFDM systems with fractional timing offset and carrier frequency offset\",\"authors\":\"R. U. Mahesh, A. Chaturvedi\",\"doi\":\"10.1109/NCC.2012.6176812\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we consider the effect of fractional timing and carrier frequency offsets on the performance of BPSK-OFDM systems in additive white Gaussian noise (AWGN) and flat Rayleigh fading channels. Closed form bit error rate (BER) expressions for BPSK-OFDM systems impaired by timing and carrier frequency offsets are derived. Simulation results are provided to verify the accuracy of the theoretical analysis.\",\"PeriodicalId\":178278,\"journal\":{\"name\":\"2012 National Conference on Communications (NCC)\",\"volume\":\"36 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-04-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 National Conference on Communications (NCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NCC.2012.6176812\",\"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 National Conference on Communications (NCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NCC.2012.6176812","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Closed form BER expressions for BPSK OFDM systems with fractional timing offset and carrier frequency offset
In this paper, we consider the effect of fractional timing and carrier frequency offsets on the performance of BPSK-OFDM systems in additive white Gaussian noise (AWGN) and flat Rayleigh fading channels. Closed form bit error rate (BER) expressions for BPSK-OFDM systems impaired by timing and carrier frequency offsets are derived. Simulation results are provided to verify the accuracy of the theoretical analysis.
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