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Preliminary study on differences between full-and sub-structure characteristic modes

Xiang, Shang LU and Lau, Buon Kiong LU (2019) 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 In 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings p.1863-1864
Abstract

In this paper, full-and sub-structure characteristic modes (CMs) are explored through the effect of coupling between the target and background structures. The eigenvalues and eigen-current distributions of the first few modes are compared for different coupling levels in the numerical example. Similarities and differences between the two types of CMs in specific conditions are revealed, paving the way for further feasibility studies of the sub-structure method for antenna design.

Please use this url to cite or link to this publication:
author
and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Characteristic modes, Electric field integral equation, Electrically large structure
host publication
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
series title
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
article number
8888735
pages
2 pages
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019
conference location
Atlanta, United States
conference dates
2019-07-07 - 2019-07-12
external identifiers
  • scopus:85075245738
ISBN
9781728106922
DOI
10.1109/APUSNCURSINRSM.2019.8888735
project
Theory, Computation and Application of Characteristics Modes
language
English
LU publication?
yes
id
9a514693-be90-40b5-b5b7-0fec4d79ca71
date added to LUP
2019-12-06 12:44:44
date last changed
2022-05-11 23:10:46
@inproceedings{9a514693-be90-40b5-b5b7-0fec4d79ca71,
  abstract     = {{<p>In this paper, full-and sub-structure characteristic modes (CMs) are explored through the effect of coupling between the target and background structures. The eigenvalues and eigen-current distributions of the first few modes are compared for different coupling levels in the numerical example. Similarities and differences between the two types of CMs in specific conditions are revealed, paving the way for further feasibility studies of the sub-structure method for antenna design.</p>}},
  author       = {{Xiang, Shang and Lau, Buon Kiong}},
  booktitle    = {{2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings}},
  isbn         = {{9781728106922}},
  keywords     = {{Characteristic modes; Electric field integral equation; Electrically large structure}},
  language     = {{eng}},
  pages        = {{1863--1864}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  series       = {{2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings}},
  title        = {{Preliminary study on differences between full-and sub-structure characteristic modes}},
  url          = {{https://lup.lub.lu.se/search/files/82490549/APS2019_manuscript_Shang_submitted.pdf}},
  doi          = {{10.1109/APUSNCURSINRSM.2019.8888735}},
  year         = {{2019}},
}