Entire-domain basis function with segmented edge condition applied for scattering structures

被引：0

作者：

Schlosser E.R. ^{[1
]}

Heckler M.V.T. ^{[1
]}

Bergmann J.R. ^{[2
]}

机构：

[1] Laboratory of Electromagnetics, Microwaves and Antennas - LEMA, Federal University of Pampa (UNIPAMPA), Alegrete

[2] Centre for Telecommunications Studies - CETUC, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro

来源：

Journal of Microwaves, Optoelectronics and Electromagnetic Applications | 2021年 / 20卷 / 03期

关键词：

Basis function; Method of moments; Printed antennas; Scattered fields;

D O I：

10.1590/2179-10742021V20I31197

中图分类号：

学科分类号：

摘要：

This paper proposes the formulation of a sinusoidal basis function with a novel segmented edge condition to model the impulsive behavior of the surface electric current density at the edges of rectangular microstrip scatterers. In comparison to traditional basis functions, the one considered in this approach demands using very few modes to expand the induced current. The effectiveness of the proposed formulation is validated using the commercial electromagnetic simulator Ansys Designer. Good agreement between the results obtained with the proposed formulation and with the commercial software has been obtained. © 2021 SBMO/SBMag

引用

页码：526 / 541

页数：15

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