Hierarchical Off-Diagonal Butterfly-Based Direct Solver for Computing Far-Field Radiation of Antenna Arrays

Ye Pan, Xiao Wei Huang*, Xin Qing Sheng

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A hierarchical off-diagonal butterfly-based (HODBF) direct solver for calculating antenna array radiation problems has been proposed, which can be used for direct solving of antenna array radiation problems. Numerical examples demonstrate its effectiveness.

Original languageEnglish
Title of host publicationISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350353129
DOIs
Publication statusPublished - 2024
Event14th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2024 - Hefei, China
Duration: 23 Oct 202426 Oct 2024

Publication series

NameISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory

Conference

Conference14th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2024
Country/TerritoryChina
CityHefei
Period23/10/2426/10/24

Keywords

  • antenna array
  • direct solver
  • hierarchical matrix
  • method of moments (MOM)

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