마이크로스트립 슬롯 배열 안테나 설계에 관한 연구

A Study On The Microstrip Slot Array Antenna Design

  • 한석진 (아주대학교 전자공학부) ;
  • 박익모 (아주대학교 전자공학부) ;
  • 신철재 (아주대학교 전자공학부)
  • 발행 : 1999.11.01

초록

A T-shaped microstripline-fed printed slot array antenna having wide bandwidth, high gain, and narrow bandwidth is presented in this paper. The proposed antenna is analyzed by using the transmission line model method. We fabricated 4$\times$1 microstrip slot array antenna and measured its return loss and radiation pattern. The maximum bandwidth of this array antenna is from 1.43 ㎓ to 2.60 ㎓, which is 58.1% for the VSWR $\leq$ 2.

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