JICCE (한국정보통신학회)
Current Result Document :
| 한글제목(Korean Title) |
Coaxial Feed Wideband CP antenna for RFID Applications |
| 영문제목(English Title) |
Coaxial Feed Wideband CP antenna for RFID Applications |
| 저자(Author) |
Kyu-Dae Park
Hwan-Yong Kim
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| 원문수록처(Citation) |
VOL 06 NO. 04 PP. 0391 ~ 0395 (2008. 12) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
Wideband terminal and base station is required to serve not only existing 1st and 2nd generation mobile communication systems but also 3rd generation systems. In this paper, we present a feasibility study on coaxial feed compact wideband antenna for UHF RFID reader application. The original antenna was designed for partial discharge detection sensor in high voltage diagnostic system. However, we modified the original prototype to achieve shifted down resonant frequency for wideband wireless communication applications. The experimental result shows good return loss characteristics and radiation patterns except for the total gain at each resonant frequency. The maximum measured gain was 2.45 dBi ~ 3.18 dBi at 910MHz.
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| 키워드(Keyword) |
Wideband
antenna
RFID
reader
UHF
transponder
|
| 파일첨부 |
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