Direct Electromagnetic Optimization of Microwave Filters

被引：52

作者：

Bila, S. ^{[1
]}

Baillargeat, D. ^{[1
]}

Aubourg, M. ^{[1
]}

Verdeyme, S. ^{[1
]}

Guillon, P. ^{[1
]}

Seyfert, F. ^{[2
]}

Grimm, J. ^{[2
]}

Baratchart, L. ^{[2
]}

Zanchi, C. ^{[3
]}

Sombrin, J. ^{[3
]}

机构：

[1] CNRS, IRCOM, UMR 6615, Fac Sci, Limoges, France

[2] INRIA, Sophia Antipolis, France

[3] CNES, Toulouse, France

来源：

IEEE MICROWAVE MAGAZINE | 2001年 / 2卷 / 01期

关键词：

D O I：

10.1109/6668.918262

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：

The classical filter synthesis based on segmented electromagnetic synthesis was used for the optimization of microwave filters and multiplexers. The optimization loop that combines a global electromagnetic analysis and a coupling identification improves the structure response compared to an empirical optimization. An automated hybrid optimization method using finite element software as an electromagnetic simulator and a neural model deducted from electromagnetic data as an analytic model were proposed.

引用

页码：46 / 51

页数：6

共 10 条

[1] Alos J. T., 1997, IEEE Transactions on Microwave Theory and Techniques, V45, P856, DOI 10.1109/22.575610
[2] NARROW-BANDPASS WAVEGUIDE FILTERS
ATIA, AE
WILLIAMS, AE
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1972, MT20 (04) : 258 - &
[3] CAD applying the finite-element method for dielectric-resonator filters
Baillargeat, D
Verdeyme, S
Aubourg, M
Guillon, P
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1998, 46 (01) : 10 - 17
[4] Bandler JW, 1997, IEEE MTT-S, P635, DOI 10.1109/MWSYM.1997.602872
[5] Bila S., 1998, 1998 IEEE MTT-S International Microwave Symposium Digest (Cat. No.98CH36192), P1771, DOI 10.1109/MWSYM.1998.700815
[6] Effing U., 1998, P 1998 IEEE MTT S BA, P1787
[7] Itoh T, 1996, Finite Element Software for Microwave Engineering
[8] Itoh T., 1989, NUMERICAL TECHNIQUES
[9] Verdeyme S., 1996, WORKSH MTT SAN FRANC
[10] Wang F, 1997, IEEE MTT-S, P627, DOI 10.1109/MWSYM.1997.602870

← 1 →