Evolution of two-dimensional electromagnetic devices using a novel genome structure

被引：2

作者：

Dorica, Mark ^{[1
]}

Giannacopoulos, Dennis D. ^{[1
]}

机构：

[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 2A7, Canada

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2007年 / 43卷 / 04期

基金：

加拿大自然科学与工程研究理事会;

关键词：

electromagnetic optimization; genetic algorithms (GAs); patch antennas;

D O I：

10.1109/TMAG.2006.892106

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 majority of evolutionary algorithm applications in electromagnetic design have focused on optimization of device dimensions. This approach preconceives the final device shape. To facilitate the evolution of complex and creative designs through genetic algorithms, a novel genome and genetic operators are introduced. They are then used to evolve a patch antenna for dual-frequency operation. The final design that emerges has a fitness roughly triple that of the standard approach.

引用

页码：1585 / 1588

页数：4

共 7 条

[1] Response surface space mapping for electromagnetic optimization [J].

Dorica, M ;

Giannacopoulos, DD .

IEEE TRANSACTIONS ON MAGNETICS, 2006, 42 (04) :1123-1126

[2] Some aspects of niching genetic algorithms applied to electromagnetic device optimization [J].

Gallardo, Antonio, 2000, IEEE, Piscataway, NJ, United States (36)

[3] Genetic algorithms and method of moments (GA/MOM) for the design of integrated antennas [J].

Johnson, JM ;

Rahmat-Samii, Y .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1999, 47 (10) :1606-1614

[4] A taxonomy for artificial embryogeny [J].

Stanley, KO ;

Miikkulainen, R .

ARTIFICIAL LIFE, 2003, 9 (02) :93-130

[5] A parallel electromagnetic genetic-algorithm optimization (EGO) application for patch antenna design [J].

Villegas, FJ ;

Cwik, T ;

Rahmat-Samii, Y ;

Manteghi, M .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2004, 52 (09) :2424-2435

[6] Particle swarm optimization and finite-element based approach for microwave filter design [J].

Wang, W ;

Lu, YL ;

Fu, JS ;

Xiong, YZ .

IEEE TRANSACTIONS ON MAGNETICS, 2005, 41 (05) :1800-1803

[7] Wide-band E-shaped patch antennas for wireless communications [J].

Yang, F ;

Zhang, XX ;

Ye, XN ;

Rahmat-Samii, Y .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2001, 49 (07) :1094-1100

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