Design of single-band and dual-band AMC surfaces by combining a micro-genetic algorithm with the spectral FDTD method

Yuehe Ge; Karu P. Esselle

doi:10.1109/APS.2006.1711464

Design of single-band and dual-band AMC surfaces by combining a micro-genetic algorithm with the spectral FDTD method

Yuehe Ge, Karu P. Esselle

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

2 Citations (Scopus)

115 Downloads (Pure)

Abstract

We present a GA/FDTD optimisation technique and its application in the design of single and multi-band artificial magnetic conducting (AMC) surfaces. The technique is a combination of a genetic algorithm (GA) and the finite-difference time-domain (FDTD) method. For the efficiency purpose, a micro-genetic algorithm (MGA) is applied to optimize the geometry of an AMC unit cell, and the fitness functions are evaluated by the FDTD method. The effectiveness of the algorithm is demonstrated by designing two AMC surfaces: a single-band AMC at 5.5 GHz and a dual-band AMC at 5.5 GHz and 12.0 GHz.

Original language	English
Title of host publication	Proceedings of 2006 IEEE Antennas and Propagation Society International Symposium
Place of Publication	USA
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Number of pages	4
ISBN (Print)	1424401232
DOIs	https://doi.org/10.1109/APS.2006.1711464
Publication status	Published - 2006
Event	2006 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science and AMEREM Meetings - Albuquerque, United States Duration: 9 Jul 2006 → 14 Jul 2006

Conference

Conference	2006 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science and AMEREM Meetings
Country/Territory	United States
City	Albuquerque
Period	9/07/06 → 14/07/06

Bibliographical note

Copyright 2006 IEEE. Reprinted from IEEE Antennas and Propagation Society International Symposium 2006. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Macquarie University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Keywords

conducting bodies
electromagnetic wave reflection
finite difference time-domain analysis
genetic algorithms
metamaterials

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10.1109/APS.2006.1711464

Publisher version (open access)Final published version, 207 KBLicence: Unspecified

Cite this

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title = "Design of single-band and dual-band AMC surfaces by combining a micro-genetic algorithm with the spectral FDTD method",

abstract = "We present a GA/FDTD optimisation technique and its application in the design of single and multi-band artificial magnetic conducting (AMC) surfaces. The technique is a combination of a genetic algorithm (GA) and the finite-difference time-domain (FDTD) method. For the efficiency purpose, a micro-genetic algorithm (MGA) is applied to optimize the geometry of an AMC unit cell, and the fitness functions are evaluated by the FDTD method. The effectiveness of the algorithm is demonstrated by designing two AMC surfaces: a single-band AMC at 5.5 GHz and a dual-band AMC at 5.5 GHz and 12.0 GHz.",

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Ge, Y & Esselle, KP 2006, Design of single-band and dual-band AMC surfaces by combining a micro-genetic algorithm with the spectral FDTD method. in Proceedings of 2006 IEEE Antennas and Propagation Society International Symposium. Institute of Electrical and Electronics Engineers (IEEE), USA, 2006 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science and AMEREM Meetings, Albuquerque, New Mexico, United States, 9/07/06. https://doi.org/10.1109/APS.2006.1711464

Design of single-band and dual-band AMC surfaces by combining a micro-genetic algorithm with the spectral FDTD method. / Ge, Yuehe; Esselle, Karu P.
Proceedings of 2006 IEEE Antennas and Propagation Society International Symposium. USA: Institute of Electrical and Electronics Engineers (IEEE), 2006.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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N1 - Copyright 2006 IEEE. Reprinted from IEEE Antennas and Propagation Society International Symposium 2006. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Macquarie University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

PY - 2006

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N2 - We present a GA/FDTD optimisation technique and its application in the design of single and multi-band artificial magnetic conducting (AMC) surfaces. The technique is a combination of a genetic algorithm (GA) and the finite-difference time-domain (FDTD) method. For the efficiency purpose, a micro-genetic algorithm (MGA) is applied to optimize the geometry of an AMC unit cell, and the fitness functions are evaluated by the FDTD method. The effectiveness of the algorithm is demonstrated by designing two AMC surfaces: a single-band AMC at 5.5 GHz and a dual-band AMC at 5.5 GHz and 12.0 GHz.

AB - We present a GA/FDTD optimisation technique and its application in the design of single and multi-band artificial magnetic conducting (AMC) surfaces. The technique is a combination of a genetic algorithm (GA) and the finite-difference time-domain (FDTD) method. For the efficiency purpose, a micro-genetic algorithm (MGA) is applied to optimize the geometry of an AMC unit cell, and the fitness functions are evaluated by the FDTD method. The effectiveness of the algorithm is demonstrated by designing two AMC surfaces: a single-band AMC at 5.5 GHz and a dual-band AMC at 5.5 GHz and 12.0 GHz.

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KW - electromagnetic wave reflection

KW - finite difference time-domain analysis

KW - genetic algorithms

KW - metamaterials

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BT - Proceedings of 2006 IEEE Antennas and Propagation Society International Symposium

PB - Institute of Electrical and Electronics Engineers (IEEE)

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T2 - 2006 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science and AMEREM Meetings

Y2 - 9 July 2006 through 14 July 2006

ER -

Design of single-band and dual-band AMC surfaces by combining a micro-genetic algorithm with the spectral FDTD method

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