Multi-Crossed Edge Slot with High Mode Patch Antenna for Wide Scanning Linear Phased Array

Ji Hoon Lee, Seong Ju Lim, Seong Jin Kim, Hyo Won Lee, Heechul Jung, Jong Won Yu

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

Abstract

In this paper, Multi-Crossed Edge Slot with High Mode Patch Antenna is introduced to design a 1-D wide-angle scanning linear array. The proposed element consists of TM21 mode rectangular patch and multi-crossed Edge slot that cutout each side of patch. Experimental results shows that proposed element can obtain 3dB beamwidth(BW) about 147° in horizontal plane. Moreover, an 1× 8 linear phased array with this proposed element shows wide-angle scanning in a range of about ±70° above 3dB Gain fluctuation in Horizontal Plane.

Original languageEnglish
Title of host publication2023 Asia-Pacific Microwave Conference, APMC 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages617-619
Number of pages3
ISBN (Electronic)9781665494182
DOIs
StatePublished - 2023
Event31st Asia-Pacific Microwave Conference, APMC 2023 - Taipei, Taiwan, Province of China
Duration: 5 Dec 20238 Dec 2023

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC
ISSN (Electronic)2690-3946

Conference

Conference31st Asia-Pacific Microwave Conference, APMC 2023
Country/TerritoryTaiwan, Province of China
CityTaipei
Period5/12/238/12/23

Keywords

  • high-order mode
  • millimeter-wave antenna
  • phased array
  • wide-angle scanning
  • wide-beam antenna

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