The Journal of the Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회논문지)

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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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
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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

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