多用户OFDM中相位噪声影响分析

First International Symposium on Control, Communications and Signal Processing, 2004. Pub Date : 2004-09-27 DOI:10.1109/ISCCSP.2004.1296219

A. G. Armada, V. P. Gil Jiménez, J. Darriba

{"title":"多用户OFDM中相位噪声影响分析","authors":"A. G. Armada, V. P. Gil Jiménez, J. Darriba","doi":"10.1109/ISCCSP.2004.1296219","DOIUrl":null,"url":null,"abstract":"This paper analyzes the effects of phase noise in multi-user OFDM systems. The impact on system performance of different phase noise characteristics and received power among users is considered. The main conclusion that can be achieved is the importance of power control in order to avoid a near-fact effect. Besides, the presence of transceivers with bad phase noise characteristics can ruin the performance of better (more expensive) ones.","PeriodicalId":146713,"journal":{"name":"First International Symposium on Control, Communications and Signal Processing, 2004.","volume":"215 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Analysis of phase noise effects in multi-user OFDM\",\"authors\":\"A. G. Armada, V. P. Gil Jiménez, J. Darriba\",\"doi\":\"10.1109/ISCCSP.2004.1296219\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper analyzes the effects of phase noise in multi-user OFDM systems. The impact on system performance of different phase noise characteristics and received power among users is considered. The main conclusion that can be achieved is the importance of power control in order to avoid a near-fact effect. Besides, the presence of transceivers with bad phase noise characteristics can ruin the performance of better (more expensive) ones.\",\"PeriodicalId\":146713,\"journal\":{\"name\":\"First International Symposium on Control, Communications and Signal Processing, 2004.\",\"volume\":\"215 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-09-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"First International Symposium on Control, Communications and Signal Processing, 2004.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCCSP.2004.1296219\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"First International Symposium on Control, Communications and Signal Processing, 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCCSP.2004.1296219","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 5

摘要

分析了相位噪声对多用户OFDM系统的影响。考虑了不同相位噪声特性和用户接收功率对系统性能的影响。可以得出的主要结论是功率控制的重要性，以避免接近事实的影响。此外，相位噪声特性差的收发器的存在会破坏性能更好(更昂贵)的收发器。

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

Analysis of phase noise effects in multi-user OFDM

This paper analyzes the effects of phase noise in multi-user OFDM systems. The impact on system performance of different phase noise characteristics and received power among users is considered. The main conclusion that can be achieved is the importance of power control in order to avoid a near-fact effect. Besides, the presence of transceivers with bad phase noise characteristics can ruin the performance of better (more expensive) ones.

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

First International Symposium on Control, Communications and Signal Processing, 2004.

自引率

0.00%

发文量