Design of a High Performance Patch Antenna for GPS Communication Systems

DOI QR코드

DOI QR Code

Hamedi-Hagh, Sotoudeh;Chung, Joseph;Oh, Soo-Seok;Jo, Ju-Ung;Park, Noh-Joon;Park, Dae-Hee

  • 발행 : 2009.06.30

초록

This paper presents the design of a patch antenna for GPS portable devices. The antenna is designed to operate at Ll band on an FR4 PCB with a thickness of 1.6mm, a dielectric constant of 3.8 and two metallization layers. The antenna has a dimension of 49mm${\times}$36mm and operates at 1.5754GHz with a return loss of -36dB and a measured bandwidth of 250MHz.

키워드

Patch Antenna;GPS;L-ground;h-type

참고문헌

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피인용 문헌

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  3. 3. ZnAl2O4-Based Microwave Dielectric Ceramics as GPS Patch Antenna: A Review vol.72, pp.4, 2013, doi:10.5370/JEET.2009.4.2.282
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  7. 7. Microwave Dielectric Properties of Ti-Te system Ceramics for Triplexer Filter vol.6, pp.2, 2011, doi:10.5370/JEET.2009.4.2.282
  8. 8. GPS patch antenna performance by modification of Zn(1−x)CaxAl2O4-based microwave dielectric ceramics vol.71, pp.3, 2014, doi:10.5370/JEET.2009.4.2.282