Hybrid finite-element boundary-integral numerical approach to the design of plasma antennas

A.D.J. Fernandez Olvera; D. Melazzi; V. Lancellotti

doi:10.1109/EuCAP.2016.7481461

Hybrid finite-element boundary-integral numerical approach to the design of plasma antennas

A.D.J. Fernandez Olvera, D. Melazzi, V. Lancellotti

Electromagnetics

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

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Abstract

We present a full-wave numerical tool for the simulation of plasma antennas. The tool makes use of a hybrid formulation that allows treating the plasma with a Finite Element discretization, and the metallic parts with the Method of Moments. The finite element discretization is solved using a state-of-the-art sparse solver (MUMPS) in order to reduce the computational time at a minimum. The accuracy of the tool is tested by comparing the results obtained with it against those obtained with a benchmark code. Finally, a novel dual-mode plasma antenna is designed using the aforementioned tool.

Original language	English
Title of host publication	Proceedings of the 10th European Conference on Antennas and Propagation, 10-15 April 2015, Davos, Switzerland
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	1-5
Number of pages	5
ISBN (Print)	978-88-907018-6-3
DOIs	https://doi.org/10.1109/EuCAP.2016.7481461
Publication status	Published - 2016
Event	10th European Conference on Antennas and Propagation (EuCAP 2016) - Davos, Switzerland Duration: 10 Apr 2016 → 15 Apr 2016 Conference number: 10 http://www.eucap.org/

Conference

Conference	10th European Conference on Antennas and Propagation (EuCAP 2016)
Abbreviated title	EuCAP 2016
Country/Territory	Switzerland
City	Davos
Period	10/04/16 → 15/04/16
Internet address	http://www.eucap.org/

Keywords

plasma
antennas
Electromagnetic fields

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10.1109/EuCAP.2016.7481461

Cite this

Fernandez Olvera, A. D. J., Melazzi, D., & Lancellotti, V. (2016). Hybrid finite-element boundary-integral numerical approach to the design of plasma antennas. In Proceedings of the 10th European Conference on Antennas and Propagation, 10-15 April 2015, Davos, Switzerland (pp. 1-5). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/EuCAP.2016.7481461

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title = "Hybrid finite-element boundary-integral numerical approach to the design of plasma antennas",

abstract = "We present a full-wave numerical tool for the simulation of plasma antennas. The tool makes use of a hybrid formulation that allows treating the plasma with a Finite Element discretization, and the metallic parts with the Method of Moments. The finite element discretization is solved using a state-of-the-art sparse solver (MUMPS) in order to reduce the computational time at a minimum. The accuracy of the tool is tested by comparing the results obtained with it against those obtained with a benchmark code. Finally, a novel dual-mode plasma antenna is designed using the aforementioned tool.",

keywords = "plasma, antennas, Electromagnetic fields",

author = "{Fernandez Olvera}, A.D.J. and D. Melazzi and V. Lancellotti",

year = "2016",

doi = "10.1109/EuCAP.2016.7481461",

language = "English",

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booktitle = "Proceedings of the 10th European Conference on Antennas and Propagation, 10-15 April 2015, Davos, Switzerland",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "10th European Conference on Antennas and Propagation (EuCAP 2016), EuCAP 2016 ; Conference date: 10-04-2016 Through 15-04-2016",

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Fernandez Olvera, ADJ, Melazzi, D & Lancellotti, V 2016, Hybrid finite-element boundary-integral numerical approach to the design of plasma antennas. in Proceedings of the 10th European Conference on Antennas and Propagation, 10-15 April 2015, Davos, Switzerland. Institute of Electrical and Electronics Engineers, Piscataway, pp. 1-5, 10th European Conference on Antennas and Propagation (EuCAP 2016), Davos, Switzerland, 10/04/16. https://doi.org/10.1109/EuCAP.2016.7481461

Hybrid finite-element boundary-integral numerical approach to the design of plasma antennas. / Fernandez Olvera, A.D.J.; Melazzi, D.; Lancellotti, V.

Proceedings of the 10th European Conference on Antennas and Propagation, 10-15 April 2015, Davos, Switzerland. Piscataway : Institute of Electrical and Electronics Engineers, 2016. p. 1-5.

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

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N2 - We present a full-wave numerical tool for the simulation of plasma antennas. The tool makes use of a hybrid formulation that allows treating the plasma with a Finite Element discretization, and the metallic parts with the Method of Moments. The finite element discretization is solved using a state-of-the-art sparse solver (MUMPS) in order to reduce the computational time at a minimum. The accuracy of the tool is tested by comparing the results obtained with it against those obtained with a benchmark code. Finally, a novel dual-mode plasma antenna is designed using the aforementioned tool.

AB - We present a full-wave numerical tool for the simulation of plasma antennas. The tool makes use of a hybrid formulation that allows treating the plasma with a Finite Element discretization, and the metallic parts with the Method of Moments. The finite element discretization is solved using a state-of-the-art sparse solver (MUMPS) in order to reduce the computational time at a minimum. The accuracy of the tool is tested by comparing the results obtained with it against those obtained with a benchmark code. Finally, a novel dual-mode plasma antenna is designed using the aforementioned tool.

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KW - antennas

KW - Electromagnetic fields

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DO - 10.1109/EuCAP.2016.7481461

M3 - Conference contribution

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BT - Proceedings of the 10th European Conference on Antennas and Propagation, 10-15 April 2015, Davos, Switzerland

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Fernandez Olvera ADJ, Melazzi D, Lancellotti V. Hybrid finite-element boundary-integral numerical approach to the design of plasma antennas. In Proceedings of the 10th European Conference on Antennas and Propagation, 10-15 April 2015, Davos, Switzerland. Piscataway: Institute of Electrical and Electronics Engineers. 2016. p. 1-5 https://doi.org/10.1109/EuCAP.2016.7481461

Hybrid finite-element boundary-integral numerical approach to the design of plasma antennas

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