NOISE CANCELLATION AND INVERSE FILTERING USING A COMPACT HIGH-PERFORMANCE CCD ADAPTIVE FILTER

被引：6

作者：

COWAN, CFN ^{[1
]}

MAVOR, J ^{[1
]}

ARTHUR, JW ^{[1
]}

机构：

[1] UNIV EDINBURGH,WOLFSON MICROELECTR INST,EDINBURGH EH9 3JL,MIDLOTHIAN,SCOTLAND

来源：

ELECTRONICS LETTERS | 1979年 / 15卷 / 01期

关键词：

Charge-coupled-device circuits; Filters;

D O I：

10.1049/el:19790026

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：

This letter describes results obtained from a compact adaptive filter based on a charge-coupled device, programmable, analogue transversal filter. The adaptive algorithm used was the Widrow l.m.s. algorithm and results are presented for the 64-filter-point system used as a self-tuning filter, a noise canceller and as an inverse filter. The results illustrate the high quality of performance possible using this structure. © 1979, The Institution of Electrical Engineers. All rights reserved.

引用

页码：35 / 37

页数：3