Non-uniformly spaced linear antenna array design by means of PEEC approach applying Cheetah optimization algorithm

Sinvaldo R. Moreno; Carlos E Klein; Viviana C Mariani; Leandro dos S. Coelho; Piergiorgio Alotto; Riccardo Torchio; Thomas Bauernfeind; Paul Baumgartner

doi:10.3233/JAE-191102

Non-uniformly spaced linear antenna array design by means of PEEC approach applying Cheetah optimization algorithm

Sinvaldo R. Moreno, Carlos E Klein, Viviana C Mariani, Leandro dos S. Coelho, Piergiorgio Alotto, Riccardo Torchio, Thomas Bauernfeind, Paul Baumgartner

Institut für Grundlagen und Theorie der Elektrotechnik (4370)

Publikation: Beitrag in einer Fachzeitschrift › Artikel › Begutachtung

Abstract

This paper presents the application of the Partial Element Equivalent Circuit (PEEC) approach, which is a full wave electromagnetic modelling technique for conductors embedded in arbitrary dielectrics based on equivalent circuits, to the optimal design of antennas with non-uniform spacing between the array elements. The design optimization problem is solved by means of the new nature-inspired Cheetah metaheuristic. The main aim of this paper is to introduce the Cheetah optimization algorithm to the electromagnetics and antenna community. The results are compared to two well-known optimization algorithms and to show the effectiveness of the proposed algorithm on a realistic benchmark problem.

Originalsprache	englisch
Seiten (von - bis)	S15-S24
Fachzeitschrift	International Journal of Applied Electromagnetics and Mechanics
Jahrgang	60
Ausgabenummer	S1
DOIs	https://doi.org/10.3233/JAE-191102
Publikationsstatus	Veröffentlicht - 30 Mai 2019

ASJC Scopus subject areas

Elektronische, optische und magnetische Materialien
Physik der kondensierten Materie
Werkstoffmechanik
Maschinenbau
Elektrotechnik und Elektronik

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1 Beitrag in einem Konferenzband

Non-Uniformly Spaced Linear Antenna Array Design by Means of PEEC Approach Applying Cheetah Optimization Algorithm
Baumgartner, P., Alotto, P., MORENO, SINVALDO., KLEIN, CARLOS., MARIANI, VIVIANA. COCCO., DOS SANTOS COELHO, LEANDRO. & Bauernfeind, T., 2018, Proceedings of the 15th International Workshop on Optimization and Inverse Problems in Electromagnetism.
Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

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AU - Moreno, Sinvaldo R.

AU - Klein, Carlos E

AU - Mariani, Viviana C

AU - Coelho, Leandro dos S.

AU - Alotto, Piergiorgio

AU - Torchio, Riccardo

AU - Bauernfeind, Thomas

AU - Baumgartner, Paul

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N2 - This paper presents the application of the Partial Element Equivalent Circuit (PEEC) approach, which is a full wave electromagnetic modelling technique for conductors embedded in arbitrary dielectrics based on equivalent circuits, to the optimal design of antennas with non-uniform spacing between the array elements. The design optimization problem is solved by means of the new nature-inspired Cheetah metaheuristic. The main aim of this paper is to introduce the Cheetah optimization algorithm to the electromagnetics and antenna community. The results are compared to two well-known optimization algorithms and to show the effectiveness of the proposed algorithm on a realistic benchmark problem.

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KW - Cheetah optimization algorithm

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KW - partial element equivalent circuit

KW - particle swarm optimization algorithm

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Non-uniformly spaced linear antenna array design by means of PEEC approach applying Cheetah optimization algorithm

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ASJC Scopus subject areas

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Non-Uniformly Spaced Linear Antenna Array Design by Means of PEEC Approach Applying Cheetah Optimization Algorithm

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