{"title":"载波同步与CEPB-OFDM","authors":"R. Dinis, A. Gusmão","doi":"10.1109/VETEC.1997.605430","DOIUrl":null,"url":null,"abstract":"The constant envelope paired burst (CEPB) OFDM technique allows the use of a single grossly nonlinear amplifier in low-cost, power-efficient transmitters. It is well known that a good carrier synchronization is mandatory in conventional OFDM schemes; CEPB-OFDM schemes also have strong carrier synchronization requirements. We propose and evaluate a fast, open-loop carrier synchronization scheme that takes advantage of the signal structure of CEPB-OFDM.","PeriodicalId":389634,"journal":{"name":"1997 IEEE 47th Vehicular Technology Conference. Technology in Motion","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Carrier synchronization with CEPB-OFDM\",\"authors\":\"R. Dinis, A. Gusmão\",\"doi\":\"10.1109/VETEC.1997.605430\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The constant envelope paired burst (CEPB) OFDM technique allows the use of a single grossly nonlinear amplifier in low-cost, power-efficient transmitters. It is well known that a good carrier synchronization is mandatory in conventional OFDM schemes; CEPB-OFDM schemes also have strong carrier synchronization requirements. We propose and evaluate a fast, open-loop carrier synchronization scheme that takes advantage of the signal structure of CEPB-OFDM.\",\"PeriodicalId\":389634,\"journal\":{\"name\":\"1997 IEEE 47th Vehicular Technology Conference. Technology in Motion\",\"volume\":\"8 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-05-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1997 IEEE 47th Vehicular Technology Conference. Technology in Motion\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VETEC.1997.605430\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1997 IEEE 47th Vehicular Technology Conference. Technology in Motion","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VETEC.1997.605430","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The constant envelope paired burst (CEPB) OFDM technique allows the use of a single grossly nonlinear amplifier in low-cost, power-efficient transmitters. It is well known that a good carrier synchronization is mandatory in conventional OFDM schemes; CEPB-OFDM schemes also have strong carrier synchronization requirements. We propose and evaluate a fast, open-loop carrier synchronization scheme that takes advantage of the signal structure of CEPB-OFDM.
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