发布求助
文献互助 智能选刊 最新文献

IEEE Workshop onSignal Processing Systems, 2004. SIPS 2004.最新文献

筛选
英文 中文
QRD and SVD processor design based on an approximate rotations algorithm 基于近似旋转算法的QRD和SVD处理器设计
IEEE Workshop onSignal Processing Systems, 2004. SIPS 2004. Pub Date : 1900-01-01 DOI: 10.1109/SIPS.2004.1363022
K. Dickson, Zhaohui Liu, J. McCanny
{"title":"QRD and SVD processor design based on an approximate rotations algorithm","authors":"K. Dickson, Zhaohui Liu, J. McCanny","doi":"10.1109/SIPS.2004.1363022","DOIUrl":"https://doi.org/10.1109/SIPS.2004.1363022","url":null,"abstract":"A silicon implementation of the approximate rotations algorithm capable of carrying the computational load of algorithms such as QRD and SVD, within the real-time realisation of applications such as adaptive beamforming, is described. A modification to the original approximate rotations algorithm to simplify the method of optimal angle selection is proposed. Analysis shows that fewer iterations of the approximate rotations algorithm are required compared with the conventional CORDIC algorithm to achieve similar degrees of accuracy. The silicon design studies undertaken provide direct practical evidence of superior performance with the approximate rotations algorithm, requiring approximately 40% of the total computation time of the conventional CORDIC algorithm, for a similar silicon area cost.","PeriodicalId":384858,"journal":{"name":"IEEE Workshop onSignal Processing Systems, 2004. SIPS 2004.","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125379592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信