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Design of a Miniature Broadband Dime Antenna  

황승진 (라인테크 엔지리어링)
이종철 (세기스타)
장재삼 (경상대학교 컴퓨터정보통신연구소)
이문수 (경상대학교 컴퓨터정보통신연구소)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.8, no.1, 2004 , pp. 11-17 More about this Journal
Abstract
In this paper, A miniature broad-band dime antenna is designed. This antenna consists of two stacked circular patches that create two cylindrical slots resonating at two slightly different frequencies, fed by a strategically positioned coaxial prove. To increase the bandwidth of microstrip patch antenna, a configuration of stacked type is used. Furthermore, to reduce the size of microstrip patch antenna and obtain a double resonant behavior, two shorting-walls are used. Experimental results show that the antenna bandwidth is about 26% centered at 5.8㎓ and are close agreement with the calculation results by HFSS 7.0 software.
Keywords
동전형 안테나;원통형 슬롯;
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  • Reference
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