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

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

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 languageEnglish
Title of host publicationIEEE Antennas and Propagation Society International Symposium
Subtitle of host publicationTransmitting Waves of Progress to the Next Millennium (Held in Conjunction with USNC/URSI National Radio Science Meeting), AP-S/URSI 2000
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages34-37
Number of pages4
Volume1
ISBN (Print)0780363698
DOIs
Publication statusPublished - 2000
EventAntennas and Propagation Society International Symposium 2000 - Salt Lake City, United States
Duration: 16 Jul 200021 Jul 2000

Conference

ConferenceAntennas and Propagation Society International Symposium 2000
CountryUnited States
CitySalt Lake City
Period16/07/0021/07/00

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