A comparison of multi-objective optimizers using a microstrip patch antenna test problem

Jogender Nagar; Douglas Henry Werner

doi:10.1109/APS.2015.7305055

A comparison of multi-objective optimizers using a microstrip patch antenna test problem

Jogender Nagar, Douglas Henry Werner

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

1 Scopus citations

Abstract

This study compares the convergence efficiency of three different multi-objective optimizers in the analysis of microstrip patch antennas. Each function evaluation is computationally expensive, making the convergence rate a critical factor in whether these algorithms are feasible for real-world antenna design and other electromagnetic applications. Each optimizer has a unique design philosophy to solve the problem. The optimizers chosen include a genetic algorithm (BORG), an evolutionary strategy (MOCMA-ES) and a scalarization algorithm (MOEAD). Tradeoffs between S11 and axial ratio bandwidth, front-to-back ratio and overall size are studied for a series of designs with increasing complexity.

Original language	English (US)
Title of host publication	2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1332-1333
Number of pages	2
ISBN (Electronic)	9781479978151
DOIs	https://doi.org/10.1109/APS.2015.7305055
State	Published - Oct 22 2015
Event	IEEE Antennas and Propagation Society International Symposium, APS 2015 - Vancouver, Canada Duration: Jul 19 2015 → Jul 24 2015

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	2015-October
ISSN (Print)	1522-3965

Other

Other	IEEE Antennas and Propagation Society International Symposium, APS 2015
Country/Territory	Canada
City	Vancouver
Period	7/19/15 → 7/24/15

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/APS.2015.7305055

Cite this

Nagar, J., & Werner, D. H. (2015). A comparison of multi-objective optimizers using a microstrip patch antenna test problem. In 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings (pp. 1332-1333). Article 7305055 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2015-October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2015.7305055

Nagar, Jogender ; Werner, Douglas Henry. / A comparison of multi-objective optimizers using a microstrip patch antenna test problem. 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 1332-1333 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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abstract = "This study compares the convergence efficiency of three different multi-objective optimizers in the analysis of microstrip patch antennas. Each function evaluation is computationally expensive, making the convergence rate a critical factor in whether these algorithms are feasible for real-world antenna design and other electromagnetic applications. Each optimizer has a unique design philosophy to solve the problem. The optimizers chosen include a genetic algorithm (BORG), an evolutionary strategy (MOCMA-ES) and a scalarization algorithm (MOEAD). Tradeoffs between S11 and axial ratio bandwidth, front-to-back ratio and overall size are studied for a series of designs with increasing complexity.",

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Nagar, J & Werner, DH 2015, A comparison of multi-objective optimizers using a microstrip patch antenna test problem. in 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings., 7305055, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), vol. 2015-October, Institute of Electrical and Electronics Engineers Inc., pp. 1332-1333, IEEE Antennas and Propagation Society International Symposium, APS 2015, Vancouver, Canada, 7/19/15. https://doi.org/10.1109/APS.2015.7305055

A comparison of multi-objective optimizers using a microstrip patch antenna test problem. / Nagar, Jogender; Werner, Douglas Henry.
2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1332-1333 7305055 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2015-October).

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

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Nagar J, Werner DH. A comparison of multi-objective optimizers using a microstrip patch antenna test problem. In 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2015. p. 1332-1333. 7305055. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: 10.1109/APS.2015.7305055

A comparison of multi-objective optimizers using a microstrip patch antenna test problem

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