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Full-Analytical Analysis Approach for Arbitrary Dipole Array and Its Application for Beamforming

  • Wenjing Ge
  • , Liangfa Liao
  • , Yan Zhang*
  • *Corresponding author for this work
  • Southeast University, Nanjing

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

Abstract

An analysis approach is developed to compute the radiation patterns of dipole antenna arrays with arbitrary deployment based on the magnetic potential function method, in which the mutual couplings among the array elements are fully considered to ensure high-accuracy results. The proposed approach is numerically verified that it can generate accurate radiation patterns the same as those obtained by the commercial full-wave simulation but with very less time cost. Further, the proposed approach is extended to analyze the slot antenna arrays based on the duality theorem. A substrate-integrated waveguide (SIW) slot array with flat-top beam is used for the demonstration, whose measured result agrees well with that obtained by the proposed method with a time-cost reduction of 99.6% than fullwave simulation, showing the effectiveness and high efficiency of the proposed approach.

Original languageEnglish
Title of host publication2024 IEEE 12th Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350351019
DOIs
StatePublished - 2024
Externally publishedYes
Event12th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Nanjing, China
Duration: 22 Sep 202425 Sep 2024

Publication series

Name2024 IEEE 12th Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Proceedings

Conference

Conference12th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2024
Country/TerritoryChina
CityNanjing
Period22/09/2425/09/24

Keywords

  • antenna array
  • dipole array
  • magnetic potential function
  • radiation patterns
  • slot antenna array

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