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학술지 Fork-shaped RFID Tag Antenna Mountable on Metallic Surfaces
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저자
김기학, 송재관, 김동호, 허홍석, 박종흥
발행일
200712
출처
Electronics Letters, v.43 no.25, pp.1400-1402
ISSN
0013-5194
출판사
IET
DOI
https://dx.doi.org/10.1049/el:20072891
협약과제
07MD2700, 실시간 우편물류 요소기술 개발, 박종흥
초록
A low-cost novel antenna for radio frequency identification (RFID) tags mountable on metallic surfaces is presented. It is designed to work on a substrate FR4 that has a thickness of 3.2mm and relative permittivity of 4.6, and to operate from 902 to 928MHz. For easy impedance matching with various microchip impedances without major modification of the radiating element, the proposed antenna has the structure of the folded dipole type with two parasitism-patches. The proposed design is verified by simulation and measurement, which show good agreement. © The Institution of Engineering and Technology 2007.
KSP 제안 키워드
Folded dipole, Low-cost, Metallic surfaces, Passive radio frequency identification(RFID), RFID Tag Antenna, Radiating element, Radio Frequency(RF), Relative Permittivity, Simulation and measurement, impedance matching