{"title":"利用特征接收器消除无线CDMA系统中的多址干扰","authors":"S. El-Khamy, E. Youssef, M. Madkour","doi":"10.1109/NRSC.1996.551136","DOIUrl":null,"url":null,"abstract":"The performance of synchronous multi-user detectors in wireless CDMA fading multipath channels, such as indoor channels for personal communications is investigated using eigen analysis via the Karhunen-Loeve transformation (KLT). A modified receiver design is introduced to eliminate the multiple-access interference (MAI) between the different users in the two cases of a single receiving antenna and multiple receiving antennas (space diversity).","PeriodicalId":127585,"journal":{"name":"Thirteenth National Radio Science Conference. NRSC '96","volume":"55 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Cancellation of multiple-access interference in wireless CDMA systems using eigen receivers\",\"authors\":\"S. El-Khamy, E. Youssef, M. Madkour\",\"doi\":\"10.1109/NRSC.1996.551136\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The performance of synchronous multi-user detectors in wireless CDMA fading multipath channels, such as indoor channels for personal communications is investigated using eigen analysis via the Karhunen-Loeve transformation (KLT). A modified receiver design is introduced to eliminate the multiple-access interference (MAI) between the different users in the two cases of a single receiving antenna and multiple receiving antennas (space diversity).\",\"PeriodicalId\":127585,\"journal\":{\"name\":\"Thirteenth National Radio Science Conference. NRSC '96\",\"volume\":\"55 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-03-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Thirteenth National Radio Science Conference. NRSC '96\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NRSC.1996.551136\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Thirteenth National Radio Science Conference. NRSC '96","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NRSC.1996.551136","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Cancellation of multiple-access interference in wireless CDMA systems using eigen receivers
The performance of synchronous multi-user detectors in wireless CDMA fading multipath channels, such as indoor channels for personal communications is investigated using eigen analysis via the Karhunen-Loeve transformation (KLT). A modified receiver design is introduced to eliminate the multiple-access interference (MAI) between the different users in the two cases of a single receiving antenna and multiple receiving antennas (space diversity).
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