Numerical and experimental impedance analyses of dipole antenna in the vicinity of deionized water at different temperatures

Amin Saeedfar, Hiroyasu Sato, Kunio Sawaya

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

This paper includes different approaches for analysis of a thin-wire antenna in the presence of de-ionized water box at different temperatures as a high-permittivity three-dimensional dielectric body. In continuation with the previous work of authors, first, the coupled tensorvolume/line integral equations is solved by using Galerkin-based moment method (MoM) consisting of a combination of entire-domain and subdomain basis functions including three-dimensional polynomials with different degrees. Then, the accuracy of such MoM, specifically for a highpermittivity dielectric scatterer, is substantiated by comparing its numerical results with that of FDTD method and some experimental data.

Original languageEnglish
Pages (from-to)963-967
Number of pages5
JournalIEICE Transactions on Communications
VolumeE91-B
Issue number3
DOIs
Publication statusPublished - 2008

Keywords

  • FDTD method
  • High-permittivity scatterers
  • Mixed-domain MoM
  • Pocklington's integral equation
  • Tensor-volume integral equation

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