Multiresolution analysis of printed antennas and circuits: A dual-isoscalar approach

Paola Pirinoli; Giuseppe Vecchi; Ladislau Matekovits

doi:10.1109/8.931143

Multiresolution analysis of printed antennas and circuits: A dual-isoscalar approach

Paola Pirinoli^*, Giuseppe Vecchi, Ladislau Matekovits

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

50 Citations (Scopus)

Abstract

A new approach is presented for the integral equation analysis of multilayer printed circuits, antennas and arrays. It is based on the introduction of new multiresolution vector functions with properties similar to those of the scalar wavelets, and flexible enough to accommodate for general shapes. The resulting Method of Moment (MoM) impedance matrix shows a good conditioning, that allows its safe sparsification and the efficient use of iterative methods for the solution of the linear system. The results of the analysis of various real-life structures show the advantage of the method.

Original language	English
Pages (from-to)	858-874
Number of pages	17
Journal	IEEE Transactions on Antennas and Propagation
Volume	49
Issue number	6
DOIs	https://doi.org/10.1109/8.931143
Publication status	Published - Jun 2001
Externally published	Yes

Keywords

Method of moments (MoM)
Multilayer printed devices
Multilevel
Multiresolution
Numerical methods
Printed antennas and circuits

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10.1109/8.931143

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AU - Matekovits, Ladislau

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AB - A new approach is presented for the integral equation analysis of multilayer printed circuits, antennas and arrays. It is based on the introduction of new multiresolution vector functions with properties similar to those of the scalar wavelets, and flexible enough to accommodate for general shapes. The resulting Method of Moment (MoM) impedance matrix shows a good conditioning, that allows its safe sparsification and the efficient use of iterative methods for the solution of the linear system. The results of the analysis of various real-life structures show the advantage of the method.

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KW - Multilayer printed devices

KW - Multilevel

KW - Multiresolution

KW - Numerical methods

KW - Printed antennas and circuits

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Multiresolution analysis of printed antennas and circuits: A dual-isoscalar approach

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Keywords

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