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Quasi-Isotropic Radiation Pattern Synthesis Using Triple Equivalent Magnetic Current Sources Based on Open-Ended Cavity Antenna

  • Xi'an Jiaotong University

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

Abstract

This paper proposes a quasi-isotropic antenna design method based on open-ended cavity antenna using triple equivalent magnetic current sources. By cutting the slit on the side wall of the open-ended cavity antenna, the omnidirectional radiation pattern of the open-ended cavity antenna is transformed into a quasi-isotropic radiation pattern. The proposed quasi-isotropic antenna has a gain variation of 3.7 dB and an impedance bandwidth of 100 MHz (center frequency is 2.45 GHz).

Original languageEnglish
Title of host publication2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781733509657
DOIs
StatePublished - 2023
Event2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023 - Hangzhou, China
Duration: 15 Aug 202318 Aug 2023

Publication series

Name2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023

Conference

Conference2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
Country/TerritoryChina
CityHangzhou
Period15/08/2318/08/23

Keywords

  • gain variation
  • open-ended cavity antenna
  • quasi-isotropic radiation pattern

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