Mixed-domain MoM solution of the Tensor-Volume Integral Equation for three-dimensional dielectric scatterers

Amin Saeedfar, Kunio Sawaya

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper proposes a new approach for solution of the Tensor-Volume Integral Equation (TVIE) using Galerkinbased moment method for three-dimensional dielectric bodies. Two problems of plane wave scattering by a dielectric sphere and thin-wire antenna in a close proximity of a dielectric body are investigated. In both cases, cubic modeling is applied for the shape approximation. A combination of entire-domain and sub-domain basis functions including three-dimensional polynomial basis functions with different degrees and pulse basis function is utilized for field expansion inside dielectric bodies. Numerical examples show that based on the proposed method, a faster algorithm and a suitable accuracy are achieved compared with conventional MoM. The accuracy of the proposed method is verified by comparing with Mie theory and FDTD method.

本文言語English
ホスト出版物のタイトルICEAA 2005 - 9th International Conference on Electromagnetics in Advanced Applications and EESC 2005 - 11th European Electromagnetic Structures Conference
ページ271-274
ページ数4
出版ステータスPublished - 2005 12月 1
イベントJoint 9th International Conference on Electromagnetics in Advanced Applications, ICEAA 2005 and 11th European Electromagnetic Structures Conference, EESC 2005 - Torino, Italy
継続期間: 2005 9月 122005 9月 16

Other

OtherJoint 9th International Conference on Electromagnetics in Advanced Applications, ICEAA 2005 and 11th European Electromagnetic Structures Conference, EESC 2005
国/地域Italy
CityTorino
Period05/9/1205/9/16

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 放射線

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