Design of Optimal Broadband Microstrip Antenna Elements in the Array Environment Using Genetic Algorithms

Robert K. Shaw; Douglas H. Werner

doi:10.1109/APS.2006.1711432

Design of Optimal Broadband Microstrip Antenna Elements in the Array Environment Using Genetic Algorithms

Robert K. Shaw, Douglas H. Werner

Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

In this paper, a Genetic Algorithm (GA) design methodology is presented for the synthesis of broadband or multiband microstrip stacked-patch antenna arrays. The geometric and electric properties of a single element in an infinite array environment are optimized so that the mutual coupling between the array elements can be properly accounted for. A full-wave Periodic Finite Element-Boundary Integral (PFE-BI) method is combined with a robust parallel GA for the purpose of optimizing microstrip antenna elements with complex geometries and inhomogeneous dielectric materials in the array environment. An example is presented for a stacked-patch antenna element optimized in the array environment that achieves a 35% bandwidth.

Original language	English (US)
Pages (from-to)	3727-3730
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
DOIs	https://doi.org/10.1109/APS.2006.1711432
State	Published - 2006
Event	IEEE Antennas and Propagation Society International Symposium, APS 2006 - Albuquerque, NM, United States Duration: Jul 9 2006 → Jul 14 2006

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1109/APS.2006.1711432

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title = "Design of Optimal Broadband Microstrip Antenna Elements in the Array Environment Using Genetic Algorithms",

abstract = "In this paper, a Genetic Algorithm (GA) design methodology is presented for the synthesis of broadband or multiband microstrip stacked-patch antenna arrays. The geometric and electric properties of a single element in an infinite array environment are optimized so that the mutual coupling between the array elements can be properly accounted for. A full-wave Periodic Finite Element-Boundary Integral (PFE-BI) method is combined with a robust parallel GA for the purpose of optimizing microstrip antenna elements with complex geometries and inhomogeneous dielectric materials in the array environment. An example is presented for a stacked-patch antenna element optimized in the array environment that achieves a 35\% bandwidth.",

author = "Shaw, \{Robert K.\} and Werner, \{Douglas H.\}",

note = "Publisher Copyright: {\textcopyright}2006 IEEE; IEEE Antennas and Propagation Society International Symposium, APS 2006 ; Conference date: 09-07-2006 Through 14-07-2006",

year = "2006",

doi = "10.1109/APS.2006.1711432",

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T1 - Design of Optimal Broadband Microstrip Antenna Elements in the Array Environment Using Genetic Algorithms

AU - Shaw, Robert K.

AU - Werner, Douglas H.

PY - 2006

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N2 - In this paper, a Genetic Algorithm (GA) design methodology is presented for the synthesis of broadband or multiband microstrip stacked-patch antenna arrays. The geometric and electric properties of a single element in an infinite array environment are optimized so that the mutual coupling between the array elements can be properly accounted for. A full-wave Periodic Finite Element-Boundary Integral (PFE-BI) method is combined with a robust parallel GA for the purpose of optimizing microstrip antenna elements with complex geometries and inhomogeneous dielectric materials in the array environment. An example is presented for a stacked-patch antenna element optimized in the array environment that achieves a 35% bandwidth.

AB - In this paper, a Genetic Algorithm (GA) design methodology is presented for the synthesis of broadband or multiband microstrip stacked-patch antenna arrays. The geometric and electric properties of a single element in an infinite array environment are optimized so that the mutual coupling between the array elements can be properly accounted for. A full-wave Periodic Finite Element-Boundary Integral (PFE-BI) method is combined with a robust parallel GA for the purpose of optimizing microstrip antenna elements with complex geometries and inhomogeneous dielectric materials in the array environment. An example is presented for a stacked-patch antenna element optimized in the array environment that achieves a 35% bandwidth.

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U2 - 10.1109/APS.2006.1711432

DO - 10.1109/APS.2006.1711432

M3 - Conference article

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SN - 1522-3965

SP - 3727

EP - 3730

JO - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

JF - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

T2 - IEEE Antennas and Propagation Society International Symposium, APS 2006

Y2 - 9 July 2006 through 14 July 2006

ER -

Design of Optimal Broadband Microstrip Antenna Elements in the Array Environment Using Genetic Algorithms

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