DISTORTION IN ROTATING TAP WEIGHT TRANSVERSAL FILTERS

被引：2

作者：

HAQUE, YA ^{[1
]}

COPELAND, MA ^{[1
]}

机构：

[1] CARLETON UNIV,DEPT ELECTR,OTTAWA K1S 5B6,ONTARIO,CANADA

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 1979年 / 14卷 / 03期

关键词：

D O I：

10.1109/JSSC.1979.1051228

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：

Transversal filters with rotating tap weights which are programmable in real time have previously been presented [1], [2]. This paper gives a detailed study of the distortion factors which presently limit the dynamic range and usability of these devices. In addition to fixed pattern noise and harmonic distortion, interaction noise due to rotation of the taps is found to be a major factor. The dynamic range of the device is analyzed and statistically estimated, with experimental verification. Copyright © 1979 by The Institute Of Electrical And Electronics Engineers, Inc.

引用

页码：627 / 633

页数：7

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