ANALYTICALLY UNIFIED DC SMALL-SIGNAL LARGE-SIGNAL CIRCUIT-DESIGN

被引：11
|
作者：
BANDLER, JW
BIERNACKI, RM
CHEN, SH
SONG, J
YE, S
ZHANG, QJ
机构：
[1] MCMASTER UNIV,SIMULAT OPTIMIZAT SYST RES LAB,HAMILTON L8S 4L7,ONTARIO,CANADA
[2] MCMASTER UNIV,DEPT ELECT & COMP ENGN,HAMILTON L8S 4L7,ONTARIO,CANADA
[3] CARLETON UNIV,DEPT ELECTR,OTTAWA K1S 5B6,ONTARIO,CANADA
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1991年 / 39卷 / 07期
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1109/22.85372
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 paper exploits the inherent analytical relationship between the dc, small-signal, and harmonic balance circuit equations. This provides the basis for unified dc, small-signal, and large-signal analyses using a single nonlinear circuit description. Our approach ensures consistent circuit simulation results and permits simultaneous optimization of dc, small-signal, and large-signal responses with multidimensional specifications. Applying this concept to FET parameter extraction leads to nonlinear device models suitable for both small-signal and large-signal analyses. We also demonstrate simultaneous small-signal and large-signal minimax optimization of an FET broad-band amplifier to extend the dynamic operating range.
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页码：1076 / 1082
页数：7
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