Study of various slots in circular patch for circularly polarized antennas and enhancing their gain by short horns

Nasimuddin*, Karu P. Esselle, A. K. Verma

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

A new combination of proximity coupled circular microstrip antenna and integrated square quasi-planer surface mounted short horn (SMSH) is proposed for high gain with circular polarization. The circular polarized gain is 10.02 dBic, axial ratio (AR) is 0.1dB and 3dB AR bandwidth is 2.22% from the newly proposed circular dumbbell crossed- slots in patch antenna on low permittivity substrate. The total thickness of the antenna is only 12.58 mm.

Original languageEnglish
Title of host publication2006 Asia-Pacific Microwave Conference Proceedings, APMC
Place of PublicationTokyo
PublisherIEICE
Pages1519-1522
Number of pages4
Volume3
ISBN (Print)4902339102, 9784902339109
DOIs
Publication statusPublished - 2006
Event2006 Asia-Pacific Microwave Conference, APMC - Yokohama, Japan
Duration: 12 Dec 200615 Dec 2006

Other

Other2006 Asia-Pacific Microwave Conference, APMC
CountryJapan
CityYokohama
Period12/12/0615/12/06

Keywords

  • Circular polarization
  • Microstrip antennas
  • Proximity coupled
  • Slots
  • Surface mounted short horn

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