Electrically Compact Quasi Yagi-Uda Antenna for S-Band Applications

Manan Gupta, Job Mathew George, Ashok Kumar, Arjun Kumar

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

1 Citation (Scopus)

Abstract

A uniplanar, compact quasi-Yagi-Uda antenna for end-fire radiation in the S-band is proposed in this paper. The proposed antenna comprises one reflector (ground), one driven, and one director element. A fractional bandwidth of 13% (|S11| < -10 dB) with a peak gain of 4.1 dBi has been achieved on a compact size of 0.33 λo× 0.16λo× 0.015λo. To achieve a compact size, the antenna is synthesized using the concepts of a microstrip antenna, along with a U-Shaped ground and a meandered radiating element. The proposed quasi-Yagi-U da antenna is suitable for applications requiring radiation in the end-fire region.

Original languageEnglish
Title of host publication2022 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2019-2023
Number of pages5
ISBN (Electronic)9781665452038
DOIs
Publication statusPublished - 2022
Externally publishedYes
Event2022 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2022 - Bangalore, India
Duration: 12 Dec 202216 Dec 2022

Publication series

Name2022 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2022

Conference

Conference2022 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2022
Country/TerritoryIndia
CityBangalore
Period12/12/2216/12/22

Keywords

  • compact
  • endfire
  • microstrip antenna
  • quasi Yagi-Uda
  • uniplanar

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