A domain decomposition approach to the radiation from sources localized within complex structures

V. Lancellotti; B.P. Hon, de; A.G. Tijhuis

doi:10.1109/EuCAP.2012.6205932

A domain decomposition approach to the radiation from sources localized within complex structures

V. Lancellotti, B.P. Hon, de, A.G. Tijhuis

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

4 Citations (Scopus)

2 Downloads (Pure)

Abstract

The domain decomposition strategy known as linear embedding via Green's operators (LEGO) is applied to the solution of 3-D radiation problems in which the sources are localized inside complex structures. Accordingly, the structure is formally "diced" into small sub-domains (bricks) whose electromagnetic behavior is accounted for by scattering operators. Unlike the conventional LEGO, though, some bricks may contain a source, and hence play the role of "generators" in the equivalent model. In this communication we introduce the functional equation that describes a generator brick. We then show how the set of integral equations of LEGO are modified. Finally, we provide numerical results which demonstrate the validity of this approach.

Original language	English
Title of host publication	Proceedings of the 6th European Conference on Antennas and Propagation (EuCAP 2012), 26-30 March 2012, Prague, Czech Republic
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	269-273
ISBN (Print)	978-1-4577-0919-7
DOIs	https://doi.org/10.1109/EuCAP.2012.6205932
Publication status	Published - 2012
Event	6th European Conference on Antennas and Propagation, EuCAP 2012 - Prague, Czech Republic Duration: 26 Mar 2012 → 30 Mar 2012 Conference number: 6 http://www.eucap2012.org/

Conference

Conference	6th European Conference on Antennas and Propagation, EuCAP 2012
Abbreviated title	EuCAP 2012
Country/Territory	Czech Republic
City	Prague
Period	26/03/12 → 30/03/12
Internet address	http://www.eucap2012.org/

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10.1109/EuCAP.2012.6205932

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Lancellotti, V., Hon, de, B. P., & Tijhuis, A. G. (2012). A domain decomposition approach to the radiation from sources localized within complex structures. In Proceedings of the 6th European Conference on Antennas and Propagation (EuCAP 2012), 26-30 March 2012, Prague, Czech Republic (pp. 269-273). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/EuCAP.2012.6205932

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title = "A domain decomposition approach to the radiation from sources localized within complex structures",

abstract = "The domain decomposition strategy known as linear embedding via Green's operators (LEGO) is applied to the solution of 3-D radiation problems in which the sources are localized inside complex structures. Accordingly, the structure is formally {"}diced{"} into small sub-domains (bricks) whose electromagnetic behavior is accounted for by scattering operators. Unlike the conventional LEGO, though, some bricks may contain a source, and hence play the role of {"}generators{"} in the equivalent model. In this communication we introduce the functional equation that describes a generator brick. We then show how the set of integral equations of LEGO are modified. Finally, we provide numerical results which demonstrate the validity of this approach.",

author = "V. Lancellotti and {Hon, de}, B.P. and A.G. Tijhuis",

year = "2012",

doi = "10.1109/EuCAP.2012.6205932",

language = "English",

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booktitle = "Proceedings of the 6th European Conference on Antennas and Propagation (EuCAP 2012), 26-30 March 2012, Prague, Czech Republic",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "6th European Conference on Antennas and Propagation, EuCAP 2012, EuCAP 2012 ; Conference date: 26-03-2012 Through 30-03-2012",

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Lancellotti, V, Hon, de, BP & Tijhuis, AG 2012, A domain decomposition approach to the radiation from sources localized within complex structures. in Proceedings of the 6th European Conference on Antennas and Propagation (EuCAP 2012), 26-30 March 2012, Prague, Czech Republic. Institute of Electrical and Electronics Engineers, Piscataway, pp. 269-273, 6th European Conference on Antennas and Propagation, EuCAP 2012, Prague, Czech Republic, 26/03/12. https://doi.org/10.1109/EuCAP.2012.6205932

A domain decomposition approach to the radiation from sources localized within complex structures. / Lancellotti, V.; Hon, de, B.P.; Tijhuis, A.G.
Proceedings of the 6th European Conference on Antennas and Propagation (EuCAP 2012), 26-30 March 2012, Prague, Czech Republic. Piscataway: Institute of Electrical and Electronics Engineers, 2012. p. 269-273.

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

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N2 - The domain decomposition strategy known as linear embedding via Green's operators (LEGO) is applied to the solution of 3-D radiation problems in which the sources are localized inside complex structures. Accordingly, the structure is formally "diced" into small sub-domains (bricks) whose electromagnetic behavior is accounted for by scattering operators. Unlike the conventional LEGO, though, some bricks may contain a source, and hence play the role of "generators" in the equivalent model. In this communication we introduce the functional equation that describes a generator brick. We then show how the set of integral equations of LEGO are modified. Finally, we provide numerical results which demonstrate the validity of this approach.

AB - The domain decomposition strategy known as linear embedding via Green's operators (LEGO) is applied to the solution of 3-D radiation problems in which the sources are localized inside complex structures. Accordingly, the structure is formally "diced" into small sub-domains (bricks) whose electromagnetic behavior is accounted for by scattering operators. Unlike the conventional LEGO, though, some bricks may contain a source, and hence play the role of "generators" in the equivalent model. In this communication we introduce the functional equation that describes a generator brick. We then show how the set of integral equations of LEGO are modified. Finally, we provide numerical results which demonstrate the validity of this approach.

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DO - 10.1109/EuCAP.2012.6205932

M3 - Conference contribution

SN - 978-1-4577-0919-7

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BT - Proceedings of the 6th European Conference on Antennas and Propagation (EuCAP 2012), 26-30 March 2012, Prague, Czech Republic

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Lancellotti V, Hon, de BP, Tijhuis AG. A domain decomposition approach to the radiation from sources localized within complex structures. In Proceedings of the 6th European Conference on Antennas and Propagation (EuCAP 2012), 26-30 March 2012, Prague, Czech Republic. Piscataway: Institute of Electrical and Electronics Engineers. 2012. p. 269-273 doi: 10.1109/EuCAP.2012.6205932

A domain decomposition approach to the radiation from sources localized within complex structures

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