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학술지 Analysis of the Small Band-Rejected Antenna with the Parasitic Strip for UWB
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저자
김기학, 박성욱
발행일
200606
출처
IEEE Transactions on Antennas and Propagation, v.54 no.6, pp.1688-1692
ISSN
0018-926X
출판사
IEEE
DOI
https://dx.doi.org/10.1109/TAP.2006.875911
협약과제
06ME1800, 우편물류 RFID 기술 개발, 허홍석
초록
A novel band-rejected ultrawideband antenna with one parasitic strip is presented in this paper. It is designed to work on a substrate FR4 that has a thickness of 1 mm and relative permittivity of 4.6, and to operate from 3 to 17 GHz. The proposed antenna is fed by microstrip line and utilizes the parasitic strip to reject the frequency band (5.15-5.825 GHz) limited by IEEE 802.11a and HIPERLAN/2. The size of the antenna is 20 × 20 mm2 and this antenna has good radiation characteristics. Effects of varying the location and length of the parasitic strip and the structure of the ground and monopole patch on the antenna performance have also been studied. © 2006 IEEE.
키워드
Microstrip line, Parasitic strip, Ultrawideband (UWB)
KSP 제안 키워드
17 GHz, 5 GHz, Antenna performance, IEEE 802.11a, Microstrip Line, Radiation characteristics, Relative Permittivity, Ultra-Wide Band(UWB), frequency band, parasitic strip