A high-performance architecture for an RLS-like eigenvector algorithm

被引：0

作者：

Xu, F ^{[1
]}

Willson, AN ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Los Angeles, CA 90095 USA

来源：

2000 5TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I-III | 2000年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present a high-performance realization of the PAST algorithm for tracking the largest eigenvector of a correlation matrix. Delayed updating is applied to generate the necessary latches for pipelining. A step size approximation scheme is adopted to replace the division operation normally required bl the algorithm. The resulting architecture is simulated and synthesized to assess its validity and efficiency.

引用

页码：559 / 562

页数：4

共 5 条

[1] A pipelined LMS adaptive FIR filter architecture without adaptation delay [J].