多径衰落DS-CDMA信号序列中相位数的影响分析

MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341) Pub Date : 1999-10-31 DOI:10.1109/MILCOM.1999.822669

S. Park, I. Song, Seokho Yoon, Jooshik Lee, Seong-Ro Lee

{"title":"多径衰落DS-CDMA信号序列中相位数的影响分析","authors":"S. Park, I. Song, Seokho Yoon, Jooshik Lee, Seong-Ro Lee","doi":"10.1109/MILCOM.1999.822669","DOIUrl":null,"url":null,"abstract":"Direct sequence code division multiple access (DS-CDMA) communication systems using random polyphase sequences with coherent reception in multipath fading channels are considered. By examining the asymptotic characteristics of the multiple access interference and multipath interference, we show that the DS-CDMA system performance with random m/sub p/-phase sequences of m/sub p//spl ges/3 is better than that with random binary sequences in multipath fading environment.","PeriodicalId":334957,"journal":{"name":"MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An analysis on the effect of the number of phases in multipath fading DS-CDMA signature sequences\",\"authors\":\"S. Park, I. Song, Seokho Yoon, Jooshik Lee, Seong-Ro Lee\",\"doi\":\"10.1109/MILCOM.1999.822669\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Direct sequence code division multiple access (DS-CDMA) communication systems using random polyphase sequences with coherent reception in multipath fading channels are considered. By examining the asymptotic characteristics of the multiple access interference and multipath interference, we show that the DS-CDMA system performance with random m/sub p/-phase sequences of m/sub p//spl ges/3 is better than that with random binary sequences in multipath fading environment.\",\"PeriodicalId\":334957,\"journal\":{\"name\":\"MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341)\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-10-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MILCOM.1999.822669\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MILCOM.1999.822669","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

研究了在多径衰落信道中使用随机多相序列具有相干接收的直接序列码分多址(DS-CDMA)通信系统。通过对多址干扰和多径干扰的渐近特性的研究，证明了在多径衰落环境下，随机m/sub / p//spl /3相序列的DS-CDMA系统性能优于随机二值序列。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

An analysis on the effect of the number of phases in multipath fading DS-CDMA signature sequences

Direct sequence code division multiple access (DS-CDMA) communication systems using random polyphase sequences with coherent reception in multipath fading channels are considered. By examining the asymptotic characteristics of the multiple access interference and multipath interference, we show that the DS-CDMA system performance with random m/sub p/-phase sequences of m/sub p//spl ges/3 is better than that with random binary sequences in multipath fading environment.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341)

自引率

0.00%

发文量