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Characteristic modes extraction of dielectric bodies using pulse functions

Özdemir, Sevda LU ; Xiang, Shang LU and Lau, Buon Kiong LU (2020) 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020 In 2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020
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.

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author
; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020
series title
2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020
article number
9231999
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020
conference location
Rome, Italy
conference dates
2020-08-29 - 2020-09-05
external identifiers
  • scopus:85096865869
ISBN
9789463968003
DOI
10.23919/URSIGASS49373.2020.9231999
language
English
LU publication?
yes
id
5e487123-232a-4774-be19-0130a028b086
date added to LUP
2020-12-11 11:38:14
date last changed
2022-04-19 02:40:30
@inproceedings{5e487123-232a-4774-be19-0130a028b086,
  abstract     = {{<p>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.</p>}},
  author       = {{Özdemir, Sevda and Xiang, Shang and Lau, Buon Kiong}},
  booktitle    = {{2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020}},
  isbn         = {{9789463968003}},
  language     = {{eng}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  series       = {{2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020}},
  title        = {{Characteristic modes extraction of dielectric bodies using pulse functions}},
  url          = {{http://dx.doi.org/10.23919/URSIGASS49373.2020.9231999}},
  doi          = {{10.23919/URSIGASS49373.2020.9231999}},
  year         = {{2020}},
}