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

Shang Xiang; Buon Kiong Lau

doi:10.1109/APUSNCURSINRSM.2019.8888735

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

Shang Xiang, Buon Kiong Lau

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

57 Downloads (Pure)

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.

Original language	English
Title of host publication	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
Publisher	IEEE - Institute of Electrical and Electronics Engineers Inc.
Pages	1863-1864
Number of pages	2
ISBN (Electronic)	9781728106922
DOIs	https://doi.org/10.1109/APUSNCURSINRSM.2019.8888735
Publication status	Published - 2019
Event	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Atlanta, United States Duration: 2019 Jul 7 → 2019 Jul 12

Publication series

Name	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings

Conference

Conference	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019
Country/Territory	United States
City	Atlanta
Period	2019/07/07 → 2019/07/12

Subject classification (UKÄ)

Communication Systems

Keywords

Characteristic modes
Electric field integral equation
Electrically large structure

Access to Document

10.1109/APUSNCURSINRSM.2019.8888735

APS2019-manuscript-Shang-submittedAccepted author manuscript, 211 KB

TECAM: Theory, Computation and Application of Characteristics Modes
Xiang, S. & Lau, B. K.
European Commission - Horizon 2020
2018/03/26 → 2020/03/25
Project: Research

Cite this

Xiang, S., & Lau, B. K. (2019). Preliminary study on differences between full-and sub-structure characteristic modes. In 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings (pp. 1863-1864). [8888735] (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings). IEEE - Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2019.8888735

Xiang, Shang ; Lau, Buon Kiong. / Preliminary study on differences between full-and sub-structure characteristic modes. 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings. IEEE - Institute of Electrical and Electronics Engineers Inc., 2019. pp. 1863-1864 (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings).

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title = "Preliminary study on differences between full-and sub-structure characteristic modes",

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.",

keywords = "Characteristic modes, Electric field integral equation, Electrically large structure",

author = "Shang Xiang and Lau, {Buon Kiong}",

year = "2019",

doi = "10.1109/APUSNCURSINRSM.2019.8888735",

language = "English",

series = "2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings",

publisher = "IEEE - Institute of Electrical and Electronics Engineers Inc.",

pages = "1863--1864",

booktitle = "2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings",

address = "United States",

note = "2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 ; Conference date: 07-07-2019 Through 12-07-2019",

}

Xiang, S & Lau, BK 2019, Preliminary study on differences between full-and sub-structure characteristic modes. in 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings., 8888735, 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings, IEEE - Institute of Electrical and Electronics Engineers Inc., pp. 1863-1864, 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019, Atlanta, United States, 2019/07/07. https://doi.org/10.1109/APUSNCURSINRSM.2019.8888735

Preliminary study on differences between full-and sub-structure characteristic modes. / Xiang, Shang; Lau, Buon Kiong.

2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings. IEEE - Institute of Electrical and Electronics Engineers Inc., 2019. p. 1863-1864 8888735 (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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AB - 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.

KW - Characteristic modes

KW - Electric field integral equation

KW - Electrically large structure

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Xiang S, Lau BK. Preliminary study on differences between full-and sub-structure characteristic modes. In 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings. IEEE - Institute of Electrical and Electronics Engineers Inc. 2019. p. 1863-1864. 8888735. (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings). https://doi.org/10.1109/APUSNCURSINRSM.2019.8888735

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

Abstract

Publication series

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Subject classification (UKÄ)

Keywords

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Projects

TECAM: Theory, Computation and Application of Characteristics Modes

Cite this