FREQUENCY-DOMAIN NONLINEAR MICROWAVE CIRCUIT SIMULATION USING THE ARITHMETIC OPERATOR METHOD

被引：17

作者：

CHANG, CR

STEER, MB

机构：

[1] Electr & Comput Eng Dept, North, Carolina State Univ, Raleigh, NC,

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1990年 / 38卷 / 08期

关键词：

D O I：

10.1109/22.57343

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 frequency-domain spectral balance technique for the analysis of microwave circuits with analytically modeled nonlinear devices is developed. The technique uses linear matrix transformation of spectra to perform basic arithmetic operations--multiplication and division--in the frequency domain, and is termed the arithmetic operator method. A single MESFET amplifier described by the Curtice model is simulated with one- and two-tone excitations using this novel technique. Excellent agreement is obtained when compared to the results simulated using the conventional harmonic balance method.

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收藏

页码：1139 / 1143

页数：5

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