A Source Reconstruction Technique Using Eigenmode Currents

Keisuke Konno; Qiang Chen

A Source Reconstruction Technique Using Eigenmode Currents

Keisuke Konno, Qiang Chen

ENG - Communications Engineering

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

4 Citations (Scopus)

Abstract

Diagnosis of array antennas is one of the biggest challenging problems. Source reconstruction of array antennas is a promising technique for diagnosis of array antennas. However, it is well known that conventional source reconstruction techniques suffer from ill-conditioned nature of problems under study. In this paper, a novel source reconstruction technique based on eigenmode currents of the antenna under study (AUT) is applied to diagnosis of array antennas. It is clarified that the number of eigenmode currents for source reconstruction should be reduced to a moderate value in order to alleviate ill- conditioned nature of the problems under study.

Original language	English
Title of host publication	2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9787900914040
Publication status	Published - 2019 Oct
Event	2019 International Symposium on Antennas and Propagation, ISAP 2019 - Xi�an, China Duration: 2019 Oct 27 → 2019 Oct 30

Publication series

Name	2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings

Conference

Conference	2019 International Symposium on Antennas and Propagation, ISAP 2019
Country/Territory	China
City	Xi�an
Period	19/10/27 → 19/10/30

Cite this

@inproceedings{94ea93ffa4c247109eed236f23cafa22,

title = "A Source Reconstruction Technique Using Eigenmode Currents",

abstract = "Diagnosis of array antennas is one of the biggest challenging problems. Source reconstruction of array antennas is a promising technique for diagnosis of array antennas. However, it is well known that conventional source reconstruction techniques suffer from ill-conditioned nature of problems under study. In this paper, a novel source reconstruction technique based on eigenmode currents of the antenna under study (AUT) is applied to diagnosis of array antennas. It is clarified that the number of eigenmode currents for source reconstruction should be reduced to a moderate value in order to alleviate ill- conditioned nature of the problems under study.",

author = "Keisuke Konno and Qiang Chen",

note = "Publisher Copyright: {\textcopyright} 2019 Antenna Branch of Chinese Institute of Electronics.; 2019 International Symposium on Antennas and Propagation, ISAP 2019 ; Conference date: 27-10-2019 Through 30-10-2019",

year = "2019",

month = oct,

language = "English",

series = "2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings",

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

booktitle = "2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings",

address = "United States",

}

Konno, K & Chen, Q 2019, A Source Reconstruction Technique Using Eigenmode Currents. in 2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings., 8963291, 2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2019 International Symposium on Antennas and Propagation, ISAP 2019, Xi�an, China, 19/10/27.

A Source Reconstruction Technique Using Eigenmode Currents. / Konno, Keisuke ; Chen, Qiang.
2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8963291 (2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings).

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

TY - GEN

T1 - A Source Reconstruction Technique Using Eigenmode Currents

AU - Konno, Keisuke

AU - Chen, Qiang

PY - 2019/10

Y1 - 2019/10

N2 - Diagnosis of array antennas is one of the biggest challenging problems. Source reconstruction of array antennas is a promising technique for diagnosis of array antennas. However, it is well known that conventional source reconstruction techniques suffer from ill-conditioned nature of problems under study. In this paper, a novel source reconstruction technique based on eigenmode currents of the antenna under study (AUT) is applied to diagnosis of array antennas. It is clarified that the number of eigenmode currents for source reconstruction should be reduced to a moderate value in order to alleviate ill- conditioned nature of the problems under study.

AB - Diagnosis of array antennas is one of the biggest challenging problems. Source reconstruction of array antennas is a promising technique for diagnosis of array antennas. However, it is well known that conventional source reconstruction techniques suffer from ill-conditioned nature of problems under study. In this paper, a novel source reconstruction technique based on eigenmode currents of the antenna under study (AUT) is applied to diagnosis of array antennas. It is clarified that the number of eigenmode currents for source reconstruction should be reduced to a moderate value in order to alleviate ill- conditioned nature of the problems under study.

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M3 - Conference contribution

AN - SCOPUS:85078995977

T3 - 2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings

BT - 2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2019 International Symposium on Antennas and Propagation, ISAP 2019

Y2 - 27 October 2019 through 30 October 2019

ER -

A Source Reconstruction Technique Using Eigenmode Currents

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