On the design of an on-line complex FIR filter

被引:0
|
作者
McIlhenny, R [1 ]
Ercegovac, MD [1 ]
机构
[1] Calif State Univ Northridge, Dept Comp Sci, Northridge, CA 91330 USA
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
In this paper, we present a novel implementation for an N-tap complex finite impulse response (FIR) filter, using complex number on-line arithmetic, based on adopting a redundant complex number system (RCNS) to represent complex operands as a single number. We present cost comparisons with (i) a real number on-line arithmetic approach, and (ii) a real number parallel arithmetic approach, to demonstrate a significant improvement in cost.
引用
收藏
页码:478 / 482
页数:5
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