{"title":"Nakagami-m衰落信道中多接收天线MC DS-CDMA系统的误码率性能","authors":"A. Hashem, S. Elnoubi, H. Elmikati","doi":"10.1109/NRSC.2007.371386","DOIUrl":null,"url":null,"abstract":"This paper studies the error rate performance of multi carrier direct sequence code division multiple access (MC DS-CDMA) system in conjunction with maximum ratio combining (MRC) over Nakagami-m multipath fading channel. Multiple receive antenna structure is employed at the receiver side to provide spatial diversity in addition to the frequency diversity offered by the MC system. A closed form one-fold integration, which could be solved numerically without the need for simulations, is derived for BER performance of the system. Furthermore, numerical analysis is conducted for different MC systems over different Nakagami-m channels. In addition, tradeoff analysis is provided among different types of diversities: space, frequency and path diversities.","PeriodicalId":177282,"journal":{"name":"2007 National Radio Science Conference","volume":"70 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Error Rate Performance of MC DS-CDMA System With Multiple Receive Antennas in Nakagami-m Fading Channel\",\"authors\":\"A. Hashem, S. Elnoubi, H. Elmikati\",\"doi\":\"10.1109/NRSC.2007.371386\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper studies the error rate performance of multi carrier direct sequence code division multiple access (MC DS-CDMA) system in conjunction with maximum ratio combining (MRC) over Nakagami-m multipath fading channel. Multiple receive antenna structure is employed at the receiver side to provide spatial diversity in addition to the frequency diversity offered by the MC system. A closed form one-fold integration, which could be solved numerically without the need for simulations, is derived for BER performance of the system. Furthermore, numerical analysis is conducted for different MC systems over different Nakagami-m channels. In addition, tradeoff analysis is provided among different types of diversities: space, frequency and path diversities.\",\"PeriodicalId\":177282,\"journal\":{\"name\":\"2007 National Radio Science Conference\",\"volume\":\"70 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-03-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 National Radio Science Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NRSC.2007.371386\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 National Radio Science Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NRSC.2007.371386","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Error Rate Performance of MC DS-CDMA System With Multiple Receive Antennas in Nakagami-m Fading Channel
This paper studies the error rate performance of multi carrier direct sequence code division multiple access (MC DS-CDMA) system in conjunction with maximum ratio combining (MRC) over Nakagami-m multipath fading channel. Multiple receive antenna structure is employed at the receiver side to provide spatial diversity in addition to the frequency diversity offered by the MC system. A closed form one-fold integration, which could be solved numerically without the need for simulations, is derived for BER performance of the system. Furthermore, numerical analysis is conducted for different MC systems over different Nakagami-m channels. In addition, tradeoff analysis is provided among different types of diversities: space, frequency and path diversities.
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