ON THE STABILITY OF SIGMA-DELTA MODULATORS

被引：82

作者：

HEIN, S

ZAKHOR, A

机构：

[1] Department of Electrical Engineering and Computer Sciences, University of California, Berkeley

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1993年 / 41卷 / 07期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/78.224243

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 propose a framework for stability analysis of SIGMADELTA modulators, and argue that limit cycles for constant inputs are natural objects to investigate in this context. We present a number of analytical and approximate techniques to aid the stability analysis of the double loop and interpolative modulators, and use these techniques to propose ways of improved design that explicitly take stability into account.

引用

收藏

页码：2322 / 2348

页数：27

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