HARMONIC-BALANCE ANALYSIS OF MICROWAVE-OSCILLATORS WITH AUTOMATIC SUPPRESSION OF DEGENERATE SOLUTION

被引：10

作者：

RIZZOLI, V

COSTANZO, A

NERI, A

机构：

[1] Dipartimento di Elettronica, Informatica e Sistemistica, University of Bologna, Bologna, Villa Griffone

[2] Fondazione Ugo Bordoni, Roma

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 03期

关键词：

NONLINEAR CIRCUITS; MICROWAVE OSCILLATORS;

D O I：

10.1049/el:19920158

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：

A systematic approach to the frequency-domain analysis of autonomous microwave circuits for which the fundamental frequency of oscillation is unknown is described. A modified formulation of the harmonic-balance technique is used to suppress the degenerate (DC) solution. A novel procedure is introduced for the generation of a starting point for the state-variable harmonics, from which a mixed-mode Newton interation can be safely started. The overall method leads to the desired steady-state solution in a direct way without requiring trials.

引用

页码：256 / 257

页数：2

共 8 条

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