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A Design of Wide band Dual Folded Microstrip Antennas  

이현진 (동광대학 디지털정보과)
임영석 (전남대학교 전자, 컴퓨터 정보공학부)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.41, no.7, 2004 , pp. 75-79 More about this Journal
Abstract
In this paper, a single plane wide band microstrip antenna for integrated circuit as MMIC and LTCC is designed and fabricated. A new configuration for a wide band microstrip antenna with omni-directional pattern is proposed. This antenna consists of two rectangular folded dipoles, which are fed by a coplanar waveguide(CPW). It was effected stabilization ground that a signal plane of CPW feed have been limited ground plane. Therefore, a ground plane of folded structure should be extended outside folded antenna in this research. The characteristics of the proposed antenna were analyzed by using an FDTD methods. The return loss and radiation patterns were simulated and measured. The proposed antenna is get 120MHz bandwidth of PCS band and 250MHz bandwidth of IMT2000 band, used ISM band.
Keywords
Dual band; folded loop antenna;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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