Synthetic functions, multiscale MoM analysis of arrays

P. Pirinoli; L. Matekovits; G. Vecchi; F. Vipiana; M. Orefice

Synthetic functions, multiscale MoM analysis of arrays

P. Pirinoli^*, L. Matekovits, G. Vecchi, F. Vipiana, M. Orefice

^*Corresponding author for this work

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

10 Citations (Scopus)

Abstract

In this paper, a technique is presented for the accurate analysis of large and/or complex arrays with limited numerical effort is presented. The method combines the Synthetic basis Function eXpansion (SFX) approach and the Dual-IsoScalar Multi-Resolution (DIS-MR) approach. The SFX generates few global basis functions on portions of the array, and uses them as basis functions in the array analysis; the DIS-MR approach manages to generate "wavelet-like" hierarchical multiscale vector functions for any meshed geometry, and well controls the MoM condition number. Their combination naturally extends SFX to a multigrid scheme.

Original language	English
Pages (from-to)	799-802
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	4
Publication status	Published - 2003
Externally published	Yes

Cite this

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T1 - Synthetic functions, multiscale MoM analysis of arrays

AU - Pirinoli, P.

AU - Matekovits, L.

AU - Vecchi, G.

AU - Vipiana, F.

AU - Orefice, M.

PY - 2003

Y1 - 2003

N2 - In this paper, a technique is presented for the accurate analysis of large and/or complex arrays with limited numerical effort is presented. The method combines the Synthetic basis Function eXpansion (SFX) approach and the Dual-IsoScalar Multi-Resolution (DIS-MR) approach. The SFX generates few global basis functions on portions of the array, and uses them as basis functions in the array analysis; the DIS-MR approach manages to generate "wavelet-like" hierarchical multiscale vector functions for any meshed geometry, and well controls the MoM condition number. Their combination naturally extends SFX to a multigrid scheme.

AB - In this paper, a technique is presented for the accurate analysis of large and/or complex arrays with limited numerical effort is presented. The method combines the Synthetic basis Function eXpansion (SFX) approach and the Dual-IsoScalar Multi-Resolution (DIS-MR) approach. The SFX generates few global basis functions on portions of the array, and uses them as basis functions in the array analysis; the DIS-MR approach manages to generate "wavelet-like" hierarchical multiscale vector functions for any meshed geometry, and well controls the MoM condition number. Their combination naturally extends SFX to a multigrid scheme.

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M3 - Article

AN - SCOPUS:0041468627

SN - 0272-4693

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JO - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

JF - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

ER -

Synthetic functions, multiscale MoM analysis of arrays

Abstract

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