Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Dual-band Open Loop Antenna using Strip-conductor for an RFID Reader

RFID 리더용 이중대역 도체스트립 개방루프 안테나

  • Lim, Jung-Hyun (Department of Telecommunication Engineering Cheju National University) ;
  • Kang, Bong-Soo (Department of Telecommunication Engineering Cheju National University) ;
  • Kim, Ji-Yoon (Department of Telecommunication Engineering Cheju National University) ;
  • Kim, Heung-Soo (Department of Telecommunication Engineering Cheju National University) ;
  • Yang, Doo-Yeong (Department of Telecommunication Engineering Cheju National University)
  • Published : 2006.06.21
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Abstract

In this paper, the open loop antenna using a strip-conductor for an RFID reader at dual-band frequency(910MHz, 2.45GHz) is proposed. The impedance is matched by varying the antenna parameters such as the length of strip-conductor and the gap of between two strip-conductors. Return loss and gain of designed antenna are -11.919dB, 2.5dBi at 910MHz, and -15.766dB, 5.65dBi at 2.45GHz, respectively.

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