基于dsp的W-CDMA反向链路波束形成器自适应算法实现

Proceedings RAWCON 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573) Pub Date : 2002-11-07 DOI:10.1109/RAWCON.2002.1030137

R. Martínez, L. García, L. de Haro, M. Calvo

{"title":"基于dsp的W-CDMA反向链路波束形成器自适应算法实现","authors":"R. Martínez, L. García, L. de Haro, M. Calvo","doi":"10.1109/RAWCON.2002.1030137","DOIUrl":null,"url":null,"abstract":"This paper presents a DSP-based implementation of an adaptive beamformer for the W-CDMA reverse link. A comparative study of LMS and RLS adaptive algorithms is shown, which leads to the implementation taking into account both performance results and computational load. Results for fixed-point DSP implementation and floating point simulations are presented.","PeriodicalId":132092,"journal":{"name":"Proceedings RAWCON 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"A DSP-based implementation of adaptive algorithms for a W-CDMA reverse link beamformer\",\"authors\":\"R. Martínez, L. García, L. de Haro, M. Calvo\",\"doi\":\"10.1109/RAWCON.2002.1030137\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a DSP-based implementation of an adaptive beamformer for the W-CDMA reverse link. A comparative study of LMS and RLS adaptive algorithms is shown, which leads to the implementation taking into account both performance results and computational load. Results for fixed-point DSP implementation and floating point simulations are presented.\",\"PeriodicalId\":132092,\"journal\":{\"name\":\"Proceedings RAWCON 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573)\",\"volume\":\"23 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-11-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings RAWCON 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RAWCON.2002.1030137\",\"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 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RAWCON.2002.1030137","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

本文提出了一种基于dsp的W-CDMA反向链路自适应波束形成器的实现方法。对LMS和RLS自适应算法进行了比较研究，使其实现时兼顾性能结果和计算负荷。给出了定点DSP实现和浮点仿真的结果。

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

A DSP-based implementation of adaptive algorithms for a W-CDMA reverse link beamformer

This paper presents a DSP-based implementation of an adaptive beamformer for the W-CDMA reverse link. A comparative study of LMS and RLS adaptive algorithms is shown, which leads to the implementation taking into account both performance results and computational load. Results for fixed-point DSP implementation and floating point simulations are presented.

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

Proceedings RAWCON 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573)

自引率

0.00%

发文量