A novel multiresolution approach to the EFIE analysis of printed antennas

P. Pirinoli*, L. Matekovits, M. Sereno Garino

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

A new approach is presented for the integral-equation analysis of printed antennas and arrays. It is based on the definition of multiresolution vector functions with properties similar to those of the scalar wavelets; in particular, they are both spatially and spectrally localized. The resulting impedance matrix shows a good conditioning that allows its sparsification and the use of iterative methods for the solution of the linear system. Numerical results for the case of electromagnetically coupled square patches are presented.

Original languageEnglish
Pages (from-to)49-51
Number of pages3
JournalMicrowave and Optical Technology Letters
Volume23
Issue number1
Publication statusPublished - 5 Oct 1999
Externally publishedYes

Keywords

  • Method of moments
  • Multiresolution
  • Numerical methods
  • Printed antennas

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