Journal of the Korea Society of Computer and Information (한국컴퓨터정보학회논문지)

Korean Society of Computer Information (한국컴퓨터정보학회)
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Design of Broadband Microstrip Patch Antenna for Mobile Communications

  • Kim, Jang-Wook (Dept. of Information Electronic Engineering, Dongyang Mirae University) ;
  • Jeon, Joo-Seong (Mobile O&M Center, Korea Telecom Network Division)
  • Received : 2017.02.27
  • Accepted : 2017.04.13
  • Published : 2017.04.28
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Abstract

The objective of this paper is to design broadband microstrip patch antenna for mobile communication service. The enhanced features were confirmed and proved by comparing the proposed antenna with the antennae that have been reported in the relevant literatures. The experimental results show that the impedance bandwidth(VSWR ${\leq}2$) of 19.6%(fo=1,920MHz) and the peak gain of 5.53dBi(at 1,900MHz) were obtained by the mobile communication service frequency band. The proposed antenna had the impedance bandwidth of about 3.1% larger than that of the reported microstrip antenna.

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References

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