Accurate modeling of microwave devices using kriging-corrected space mapping surrogates

被引：16
|
作者：
Koziel, Slawomir [1 ]
Bandler, John W. [2 ]
机构：
[1] Reykjavik Univ, Engn Optimizat & Modeling Ctr, Sch Sci & Engn, IS-101 Reykjavik, Iceland
[2] McMaster Univ, Simulat Optimizat Syst Res Lab, Dept Elect & Comp Engn, Hamilton, ON L8S 4K1, Canada
来源：
INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS | 2012年 / 25卷 / 01期
基金：
加拿大自然科学与工程研究理事会;
关键词：
computer-aided design (CAD); EM modeling; space mapping; surrogate modeling; kriging; NEURAL-NETWORKS; OPTIMIZATION; DESIGN; FRAMEWORK; CIRCUITS; FILTERS; COARSE;
D O I：
10.1002/jnm.803
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：
We present an accurate modeling technique that exploits standard space mapping (SM) as a trend function and the correction layer implemented with kriging. The kriging process allows us to efficiently utilize all available fine model data (not possible in the standard SM approach) and to obtain accuracy better than both the SM and recently published combinations of SM and radial basis function interpolation and fuzzy systems. We present application examples of design optimization and statistical analysis of several microwave filters. Copyright (C) 2011 John Wiley & Sons, Ltd.
引用
收藏
页码：1 / 14
页数：14
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