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The microstrip antenna for 5GHz

5GHz 대역 마이크로 스트립 안테나

  • 박용욱 (남서울대학교 전자공학과)
  • Received : 2011.10.07
  • Accepted : 2011.12.13
  • Published : 2011.12.31

Abstract

In this paper, 5Ghz microstrip patch antenna for wireless LAN is designed, fabricated, and measured. To obtain wide bandwidth and high gain, antenna parameters such as patch size(W, L), the length of the slot(C), and the slot width(D) are simulated by HFSS(High Frequency Structure Simulator). From these parameters optimized, the microstrip patch antenna is fabricated using FR-4 substrate. The measured results of the antenna are as follows: The center frequency of 5.2 GHz, insertion loss of -41.17dB, bandwidth of 258MHz, and VWSR of 1.1.

Keywords

Antenna;WLAN;Microstrip;HFSS

Acknowledgement

Supported by : 남서울대학교

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