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L-Slot Microstrip Patch Antenna Design for LTE

LTE용 L형 슬롯 마이크로스트립 패치 안테나 설계

  • 권진용 (한국방송통신전파진흥원) ;
  • 김갑기 (목포해양대학교 해양전자통신공학부)
  • Received : 2013.05.12
  • Accepted : 2013.06.14
  • Published : 2013.06.30

Abstract

In this paper was The dielectric constant of 4.4 and thickness of 0.6mm FR-4 substrate were implanted including the L-Slot in microstrip patch antenna to design a microstrip patch antenna for LTE. The proposed antenna is $180{\times}180$ compact and $46{\times}36$ lightweight compared to existing antenna and This antenna can be used as transmission ommidirectional radiation pattern of propagation was compared to the input return loss than -10dB (VSWR 2:1) to allow communication from the resonant frequency band.

본 논문에서 안테나는 유전율 4.4 두께는 0.6mm안 FR-4 기판위에 L형 슬롯을 포함한 마이크로스트립 패치를 삽입하였으며, LTE용 마이크로스트립 패치 안테나를 설계하였다. 제안된 안테나는 기존의 마이크로스트립 안테나의 $180{\times}180$에 비해 $46{\times}36$으로 소형, 경량화 하였으며 송신용 안테로서 사용이 가능한 전방향성 특성을 가진 전파가 가능한 방사패턴을 보였으며 입력대비 반사손실이 -10dB (VSWR 2:1)이하로 공진 주파수 대역에서 통신을 가능케 하였다.

Keywords

References

  1. Sang-Won Kim, Hak-Geun Choe, Jae-Hyun Park, "Coupled with inverted-F antenna feed structure design", Korea Institute of propagation, 27(7), pp. 726-733, 2010year July.
  2. Kin-Lu Wong, Compact and Broadband Microstrip Antennas, John Wiley & Sons, 2002.
  3. Kin-Lu Wong, Compact and Broadband Microstrip Antennas, John Wiley & Sons, 2002.
  4. Pyeong-guk Kim, "Broadband Wireless LAN with laminated 2x1 antenna array Study on the Design and Fabrication" Proceedings of the master's degree, pp. 38-40, 2004year
  5. Cohn, S. B., "Slotline Field Components, "IEEE Trans, vol. MTT-17, 1972, pp. 172-174.
  6. J. P. Kim, and W. S. Park, "Network Modeling of an Inclined and OFF_Center Microstrip-Fed Slot Antenna," IEEE Trans. Antennas and propagation, vol. AP-46, No. 8, pp. 1182-1188, August 1998.

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