Characteristic modes extraction of dielectric bodies using pulse functions

Sevda Özdemir, Shang Xiang, Buon Kiong Lau

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review

Abstract

This paper focuses on the use of pulse functions and point matching method to construct the impedance matrix needed for the characteristic mode analysis of dielectric bodies. Taking the results given by a commercial Method of Moments (MoM) solver as a benchmark, the proposed method is shown to facilitate accurate characteristic eigenvectors and eigenvalues on these structures using low order basis functions. The accuracy and feasibility of the proposed method are demonstrated in the numerical examples.

Original languageEnglish
Title of host publication2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020
PublisherIEEE - Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9789463968003
DOIs
Publication statusPublished - 2020
Event33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020 - Rome, Italy
Duration: 2020 Aug 292020 Sept 5

Publication series

Name2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020

Conference

Conference33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020
Country/TerritoryItaly
CityRome
Period2020/08/292020/09/05

Subject classification (UKÄ)

  • Communication Systems

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