The State of the Art of Microwave CAD: EM-Based Optimization and Modeling

被引：28
|
作者：
Cheng, Qingsha S. [1 ]
Bandler, John W. [1 ]
Koziel, Slawomir [2 ]
Bakr, Mohamed H. [1 ]
Ogurtsov, Stanislav [2 ]
机构：
[1] McMaster Univ, Dept Elect & Comp Engn, Hamilton, ON L8S 4K1, Canada
[2] Reykjavik Univ, Sch Sci & Engn, IS-101 Reykjavik, Iceland
来源：
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING | 2010年 / 20卷 / 05期
基金：
加拿大自然科学与工程研究理事会;
关键词：
optimization; adjomt sensitivity; surrogate modeling; space mapping; EM simulator; circuit simulator; tuning; S-PARAMETER SENSITIVITIES; ADJOINT VARIABLE METHOD; SPACE-MAPPING APPROACH; CIRCUIT OPTIMIZATION; DESIGN SENSITIVITY; ENGINEERING OPTIMIZATION; SCATTERING PARAMETERS; FREQUENCY; NETWORK; FRAMEWORK;
D O I：
10.1002/mmce.20454
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We briefly review the current state of the art of microwave CAD technologies. We look into the history of design optimization and CAD-oriented modeling of microwave circuits as well as electromagnetics-based optimization techniques. We emphasize certain direct approaches that utilize efficient sensitivity evaluations as well as surrogate-based optimization approaches that greatly enhance electromagnetics-based optimization performance. On the one hand, we review recent ad joint methodologies, on the other we focus on space mapping implementations, including the original, aggressive, implicit, output, tuning, and related developments. We illustrate our presentation with suitable examples and applications. (C) 2010 Wiley Periodicals. Inc Int J RF and Microwave CAE 20475-491, 2010
引用
收藏
页码：475 / 491
页数：17
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