On some domain decomposition issues in the multiresolution IE analysis of printed antennas

P. Pirinoli; G. Vecchi; C. Coppa; A. Goia; Ladislau Matekovits; M. Orefice

doi:10.1109/APS.2000.873699

On some domain decomposition issues in the multiresolution IE analysis of printed antennas

P. Pirinoli^*, G. Vecchi, C. Coppa, A. Goia, Ladislau Matekovits, M. Orefice

^*Corresponding author for this work

School of Engineering

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

1 Citation (Scopus)

Abstract

In this work, an approach is presented for the Integral Equation (IE) analysis of printed structures, based on the definition of multiresolution vector functions. This work concentrates on the case of a mesh with rectangular cells. Because of the complexity of the analysed geometries, a decomposition of the whole structure in a suitable number of rectangular subdomains is needed and the type of functions used for the connection of these subdomains affects the properties of the resulting MoM impedance matrix. Two different schemes are presented and compared in terms of condition number of the MoM matrix, achievable level of sparsification and speed of convergence of iterative methods for the solution of the linear system.

Original language	English
Title of host publication	IEEE Antennas and Propagation Society International Symposium
Subtitle of host publication	Transmitting Waves of Progress to the Next Millennium (Held in Conjunction with USNC/URSI National Radio Science Meeting), AP-S/URSI 2000
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	34-37
Number of pages	4
Volume	1
ISBN (Print)	0780363698
DOIs	https://doi.org/10.1109/APS.2000.873699
Publication status	Published - 2000
Event	Antennas and Propagation Society International Symposium 2000 - Salt Lake City, United States Duration: 16 Jul 2000 → 21 Jul 2000

Conference

Conference	Antennas and Propagation Society International Symposium 2000
Country/Territory	United States
City	Salt Lake City
Period	16/07/00 → 21/07/00

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10.1109/APS.2000.873699

Cite this

Pirinoli, P., Vecchi, G., Coppa, C., Goia, A., Matekovits, L., & Orefice, M. (2000). On some domain decomposition issues in the multiresolution IE analysis of printed antennas. In IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium (Held in Conjunction with USNC/URSI National Radio Science Meeting), AP-S/URSI 2000 (Vol. 1, pp. 34-37). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/APS.2000.873699

Pirinoli, P. ; Vecchi, G. ; Coppa, C. et al. / On some domain decomposition issues in the multiresolution IE analysis of printed antennas. IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium (Held in Conjunction with USNC/URSI National Radio Science Meeting), AP-S/URSI 2000. Vol. 1 Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE), 2000. pp. 34-37

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title = "On some domain decomposition issues in the multiresolution IE analysis of printed antennas",

abstract = "In this work, an approach is presented for the Integral Equation (IE) analysis of printed structures, based on the definition of multiresolution vector functions. This work concentrates on the case of a mesh with rectangular cells. Because of the complexity of the analysed geometries, a decomposition of the whole structure in a suitable number of rectangular subdomains is needed and the type of functions used for the connection of these subdomains affects the properties of the resulting MoM impedance matrix. Two different schemes are presented and compared in terms of condition number of the MoM matrix, achievable level of sparsification and speed of convergence of iterative methods for the solution of the linear system.",

author = "P. Pirinoli and G. Vecchi and C. Coppa and A. Goia and Ladislau Matekovits and M. Orefice",

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booktitle = "IEEE Antennas and Propagation Society International Symposium",

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note = "Antennas and Propagation Society International Symposium 2000 ; Conference date: 16-07-2000 Through 21-07-2000",

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Pirinoli, P, Vecchi, G, Coppa, C, Goia, A, Matekovits, L & Orefice, M 2000, On some domain decomposition issues in the multiresolution IE analysis of printed antennas. in IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium (Held in Conjunction with USNC/URSI National Radio Science Meeting), AP-S/URSI 2000. vol. 1, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 34-37, Antennas and Propagation Society International Symposium 2000, Salt Lake City, Utah, United States, 16/07/00. https://doi.org/10.1109/APS.2000.873699

On some domain decomposition issues in the multiresolution IE analysis of printed antennas. / Pirinoli, P.; Vecchi, G.; Coppa, C. et al.
IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium (Held in Conjunction with USNC/URSI National Radio Science Meeting), AP-S/URSI 2000. Vol. 1 Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2000. p. 34-37.

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

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AU - Orefice, M.

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AB - In this work, an approach is presented for the Integral Equation (IE) analysis of printed structures, based on the definition of multiresolution vector functions. This work concentrates on the case of a mesh with rectangular cells. Because of the complexity of the analysed geometries, a decomposition of the whole structure in a suitable number of rectangular subdomains is needed and the type of functions used for the connection of these subdomains affects the properties of the resulting MoM impedance matrix. Two different schemes are presented and compared in terms of condition number of the MoM matrix, achievable level of sparsification and speed of convergence of iterative methods for the solution of the linear system.

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Pirinoli P, Vecchi G, Coppa C, Goia A, Matekovits L, Orefice M. On some domain decomposition issues in the multiresolution IE analysis of printed antennas. In IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium (Held in Conjunction with USNC/URSI National Radio Science Meeting), AP-S/URSI 2000. Vol. 1. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). 2000. p. 34-37 doi: 10.1109/APS.2000.873699

On some domain decomposition issues in the multiresolution IE analysis of printed antennas

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