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Calculation of Characteristic Modes of Antenna Arrays using Spherical Wave Functions and Transition Matrices

Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

Abstract

A method to calculate the characteristic modes of antenna arrays is proposed. In this method, the transition matrix of an antenna array is derived from the transition matrices of the individual array elements. Based on this transition matrix, the characteristic modes of the array are calculated. An exemplary problem is solved and compared with a reference simulation to demonstrate the validity of the proposed method.

Original languageEnglish
Title of host publication17th European Conference on Antennas and Propagation, EuCAP 2023
PublisherIEEE
ISBN (Electronic)9788831299077
ISBN (Print)978-1-6654-7541-9
DOIs
Publication statusPublished - 2023
Event2023 17th European Conference on Antennas and Propagation (EuCAP) - Fortezza da Basso, Florenz, Italy
Duration: 26 Mar 2023 → 31 Mar 2023
https://www.eucap2023.org/

Conference

Conference2023 17th European Conference on Antennas and Propagation (EuCAP)
Country/TerritoryItaly
CityFlorenz
Period26 Mar 2023 → 31 Mar 2023
Internet address

Keywords

  • characteristic modes
  • generalized scattering matrix
  • spherical wave function expansion
  • transition matrix

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Instrumentation

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