Reduction of the number of entry evaluations for MoM impedance matrices

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

Reduction of the number of entry evaluations for MoM impedance matrices

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

^*Corresponding author for this work

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

Abstract

A technique is presented to reduce the computation time for the evaluation of the impedance matrix for Method of Moments (MoM) discretization of the integral equation formulation of antenna and scattering problems. With this technique, only a fraction of the required matrix entries are computed exactly, while the rest is derived through an approximation scheme. Although more general, this technique is described here for printed structures on plane-stratified media, and an application to a microstrip line with coupled dipole is presented.

Original language	English
Pages (from-to)	2182-2185
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	3
Publication status	Published - 1994
Externally published	Yes

Cite this

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abstract = "A technique is presented to reduce the computation time for the evaluation of the impedance matrix for Method of Moments (MoM) discretization of the integral equation formulation of antenna and scattering problems. With this technique, only a fraction of the required matrix entries are computed exactly, while the rest is derived through an approximation scheme. Although more general, this technique is described here for printed structures on plane-stratified media, and an application to a microstrip line with coupled dipole is presented.",

author = "G. Vecchi and P. Pirinoli and L. Matekovits and M. Orefice",

year = "1994",

language = "English",

volume = "3",

pages = "2182--2185",

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issn = "0272-4693",

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AU - Vecchi, G.

AU - Pirinoli, P.

AU - Matekovits, L.

AU - Orefice, M.

PY - 1994

Y1 - 1994

N2 - A technique is presented to reduce the computation time for the evaluation of the impedance matrix for Method of Moments (MoM) discretization of the integral equation formulation of antenna and scattering problems. With this technique, only a fraction of the required matrix entries are computed exactly, while the rest is derived through an approximation scheme. Although more general, this technique is described here for printed structures on plane-stratified media, and an application to a microstrip line with coupled dipole is presented.

AB - A technique is presented to reduce the computation time for the evaluation of the impedance matrix for Method of Moments (MoM) discretization of the integral equation formulation of antenna and scattering problems. With this technique, only a fraction of the required matrix entries are computed exactly, while the rest is derived through an approximation scheme. Although more general, this technique is described here for printed structures on plane-stratified media, and an application to a microstrip line with coupled dipole is presented.

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M3 - Article

AN - SCOPUS:0028739760

SN - 0272-4693

VL - 3

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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 -

Reduction of the number of entry evaluations for MoM impedance matrices

Abstract

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