Space-time coherence processing of electromagnetic fields in complex media

Thomas Fromentèze, Matthieu Davy, Okan Yurduseven, Yann Marie-Joseph, Cyril Decroze

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

Abstract

This work deals with the analysis of the degree of coherence of electromagnetic fields propagated through structured or reverberant media. The study focuses on space-time transfer matrices associated with the excitation of spatially localized and temporally coherent waves within such type of environment. It is proposed to associate numerical techniques allowing the decomposition of the propagated fields into a set of subspaces ordered according to their degree of coherence. Finally, we show that the components associated with the propagation regimes most favorable to any practical needs can be identified to either mitigate or enhance the effect of the complex media under consideration.

Original languageEnglish
Title of host publicationProceedings of the 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1844-1845
Number of pages2
ISBN (Electronic)9781665496582, 9781665496575
ISBN (Print)9781665496599
DOIs
Publication statusPublished - 21 Sept 2022
EventIEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting 2022 - Denver, United States
Duration: 10 Jul 202215 Jul 2022

Publication series

NameAntennas and Propagation International Symposium: Proceedings
ISSN (Print)1522-3965
ISSN (Electronic)1947-1491

Conference

ConferenceIEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting 2022
Abbreviated titleAP-S/URSI 2022
Country/TerritoryUnited States
CityDenver
Period10/07/202215/07/2022

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing
  • Instrumentation

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