Abstract
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.
| Original language | English |
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| Title of host publication | ICEAA 2005 - 9th International Conference on Electromagnetics in Advanced Applications and EESC 2005 - 11th European Electromagnetic Structures Conference |
| Pages | 271-274 |
| Number of pages | 4 |
| Publication status | Published - 2005 Dec 1 |
| Event | Joint 9th International Conference on Electromagnetics in Advanced Applications, ICEAA 2005 and 11th European Electromagnetic Structures Conference, EESC 2005 - Torino, Italy Duration: 2005 Sep 12 → 2005 Sep 16 |
Other
| Other | Joint 9th International Conference on Electromagnetics in Advanced Applications, ICEAA 2005 and 11th European Electromagnetic Structures Conference, EESC 2005 |
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| Country | Italy |
| City | Torino |
| Period | 05/9/12 → 05/9/16 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Radiation