A Source Reconstruction Technique Using Eigenmode Currents

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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 languageEnglish
Title of host publication2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9787900914040
Publication statusPublished - 2019 Oct
Event2019 International Symposium on Antennas and Propagation, ISAP 2019 - Xi�an, China
Duration: 2019 Oct 272019 Oct 30

Publication series

Name2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings

Conference

Conference2019 International Symposium on Antennas and Propagation, ISAP 2019
CountryChina
CityXi�an
Period19/10/2719/10/30

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Instrumentation

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    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..