{"title":"离散长球面序列的N维正交QPSK信号","authors":"D.M. Gruenbacher, D. Hummels","doi":"10.1109/RAWCON.1998.709137","DOIUrl":null,"url":null,"abstract":"A relatively new modulation method, previously referred to as Q/sup 2/PSK, is described in further detail. An analysis for system bandwidth and bit error performance is given, along with results when the set of discrete prolate spheroidal sequences are used as the optimal pulse shaping functions. Particular attention is given to performance under channel bandlimiting, nonlinear transformations, and fading conditions.","PeriodicalId":226788,"journal":{"name":"Proceedings RAWCON 98. 1998 IEEE Radio and Wireless Conference (Cat. No.98EX194)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"N dimensional orthogonal QPSK signaling with discrete prolate spheroidal sequences\",\"authors\":\"D.M. Gruenbacher, D. Hummels\",\"doi\":\"10.1109/RAWCON.1998.709137\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A relatively new modulation method, previously referred to as Q/sup 2/PSK, is described in further detail. An analysis for system bandwidth and bit error performance is given, along with results when the set of discrete prolate spheroidal sequences are used as the optimal pulse shaping functions. Particular attention is given to performance under channel bandlimiting, nonlinear transformations, and fading conditions.\",\"PeriodicalId\":226788,\"journal\":{\"name\":\"Proceedings RAWCON 98. 1998 IEEE Radio and Wireless Conference (Cat. No.98EX194)\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-08-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings RAWCON 98. 1998 IEEE Radio and Wireless Conference (Cat. No.98EX194)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RAWCON.1998.709137\",\"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 RAWCON 98. 1998 IEEE Radio and Wireless Conference (Cat. No.98EX194)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RAWCON.1998.709137","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
N dimensional orthogonal QPSK signaling with discrete prolate spheroidal sequences
A relatively new modulation method, previously referred to as Q/sup 2/PSK, is described in further detail. An analysis for system bandwidth and bit error performance is given, along with results when the set of discrete prolate spheroidal sequences are used as the optimal pulse shaping functions. Particular attention is given to performance under channel bandlimiting, nonlinear transformations, and fading conditions.