Tri-Band Circularly Polarized Micro-Strip Patch Antenna for GPS and DVB-H Applications

Muhammad Noaman Zahid, Jianliang Jiang, Nouman Ashraf, Muhammad Saqib Nazirb

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

2 Citations (Scopus)

Abstract

In this paper, a Tri-band antenna for Global Positioning System (GPS) and Digital Video Broadcasting -Handheld (DVB-H) applications is proposed. It cover two bands for GPS L1 (1.557GHz) and L2 (1.21GHz) and one band for DVB-H (1.45GHz) applications. Circular polarization is achieved at both L1 and L2 bands. This paper is an extension of a pervious paper in which antenna was operating at two L1 and L2 bands and circular polarized radiation pattern was achieved at both bands. Proposed antenna can operate at three bands. An additional band is achieved in comparison with the previous design. Impedance bandwidth of 30 MHz 45 MHz is achieved at L1 and L2 bands respectively and 34.5 MHz at DVB-H band. The antenna is circularly polarized at all the three bands. The gain of antenna is 8.1 dBi, 9.1 dBi and 9.50 dBi at 1.227GHz, 1.557GHz and 1.452 GHz respectively.

Original languageEnglish
Title of host publicationProceedings of 2019 16th International Bhurban Conference on Applied Sciences and Technology, IBCAST 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1029-1033
Number of pages5
ISBN (Electronic)9781538677292
DOIs
Publication statusPublished - 13 Mar 2019
Externally publishedYes
Event16th International Bhurban Conference on Applied Sciences and Technology, IBCAST 2019 - Islamabad, Pakistan
Duration: 08 Jan 201912 Jan 2019

Publication series

NameProceedings of 2019 16th International Bhurban Conference on Applied Sciences and Technology, IBCAST 2019

Conference

Conference16th International Bhurban Conference on Applied Sciences and Technology, IBCAST 2019
Country/TerritoryPakistan
CityIslamabad
Period08/01/201912/01/2019

Keywords

  • Circular polarization
  • DVB-H
  • GPS
  • Stacked patch
  • Triple band

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