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Design of the Broadband Microstrip Bow-tie Patch Antenna for a Subsurface Radar  

김민준 (동의대학교 정보통신공학과)
곽영복 (동의대학교 정보통신공학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.6, no.8, 2002 , pp. 1305-1309 More about this Journal
Abstract
Subsurface radar characterize a broadband frequency to collect a information, such as a crack of building, because of using narrow pulse. In this paper, we design a broadband bowtie antenna, using a microstrip, with a FR-4 substrate of ${\varepsilon}_r=4.0$, t=1.6mm. It has a 9.31% bandwidth at s11<-10 dB and s11=-27.45 dB, VSWR=1.089 at 5.78GHz.
Keywords
Bow-tie;
Citations & Related Records
연도 인용수 순위
  • Reference
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