{"title":"多载波频分集扩频多址系统中的分集接收技术研究","authors":"Tie Liu, Yueming Cai, Haige Xiang","doi":"10.1109/ICCT.1996.545135","DOIUrl":null,"url":null,"abstract":"The diversity reception techniques used in multicarrier frequency-diversity spread spectrum multiple access systems (MCFD/SSMA) are researched. Due to the system architecture of the MCFD/SSMA, a frequency domain diversity receiving scheme is available in addition to the theoretically optimal RAKE receiving scheme. The former suffers an insignificant degradation of performance compared with the latter, while considerably simplifying the receiver architecture. MCFD/SSMA is a spectrum spreading method combining OFDM and CDMA techniques.","PeriodicalId":395678,"journal":{"name":"Proceedings of International Conference on Communication Technology. ICCT '96","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On the diversity reception techniques in multicarrier frequency-diversity spread spectrum multiple access system\",\"authors\":\"Tie Liu, Yueming Cai, Haige Xiang\",\"doi\":\"10.1109/ICCT.1996.545135\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The diversity reception techniques used in multicarrier frequency-diversity spread spectrum multiple access systems (MCFD/SSMA) are researched. Due to the system architecture of the MCFD/SSMA, a frequency domain diversity receiving scheme is available in addition to the theoretically optimal RAKE receiving scheme. The former suffers an insignificant degradation of performance compared with the latter, while considerably simplifying the receiver architecture. MCFD/SSMA is a spectrum spreading method combining OFDM and CDMA techniques.\",\"PeriodicalId\":395678,\"journal\":{\"name\":\"Proceedings of International Conference on Communication Technology. ICCT '96\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-05-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of International Conference on Communication Technology. ICCT '96\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCT.1996.545135\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of International Conference on Communication Technology. ICCT '96","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCT.1996.545135","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On the diversity reception techniques in multicarrier frequency-diversity spread spectrum multiple access system
The diversity reception techniques used in multicarrier frequency-diversity spread spectrum multiple access systems (MCFD/SSMA) are researched. Due to the system architecture of the MCFD/SSMA, a frequency domain diversity receiving scheme is available in addition to the theoretically optimal RAKE receiving scheme. The former suffers an insignificant degradation of performance compared with the latter, while considerably simplifying the receiver architecture. MCFD/SSMA is a spectrum spreading method combining OFDM and CDMA techniques.
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