单片微波集成电路的快速电磁仿真技术  

A Fast Electromagnetic Simulation Technique for MMIC's

作　　者：戴居丰[1] 张国祥[2] 吴咏诗[1] 

机构地区：[1]天津大学电子工程系,天津300072 [2]华中师范大学,武汉430070

出　　处：《电子学报》1992年第2期17-25,共9页Acta Electronica Sinica

基　　金：国家自然科学基金

摘　　要：本文概述了单片微波集成电路(MMIC)电磁仿真的基本原理,提出了电路特性参量的直接摘取法,研究了两项矩阵降阶技术,从而建立了一套省时、实用的MMIC快速电磁仿真技术。两个仿真实例证明了该技术的有效性,仿真速度约可提高一个数量级。In this paper, the principle of the electromagnetic simulation is outlined, a direct-picking method is presented for determining the circuit characteristics, and two kinds of matrix-order-reduced approach are studied. All of these resulted in a fast electromagnetic simulation technique for MMIC's, which can reduce computing time by about one order of magnitude. Two simulation examples show that the technique is very effective.

关 键 词：单片 微波 集成电路 电磁仿真 

分 类 号：TN454[电子电信—微电子学与固体电子学]