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Development of UHF Band Tag Antenna using Radio Frequency Identification Multipurpose Complex Card  

Byun, Jong-Hun ((재)광양만권 u-IT 연구소)
Sung, Bong-Geun ((재)광양만권 u-IT 연구소)
Choi, Eun-Jung ((재)광양만권 u-IT 연구소)
Ju, Dae-Geun ((재)광양만권 u-IT 연구소)
Yoo, Dae-Won ((재)광양만권 u-IT 연구소)
Cho, Byung-Lok (순천대학교)
Abstract
In this paper, Our proposed Multipurpose Complex Card UHF band RFID small-size Tag antenna. Multi purpose Complex Card UHF band RFID small-size Tag antenna that is to minimize the low efficiency of RFID Tag Read Range that generates space limitation and a conductor surrounded by inducing fingerpring system with dual(HF, UHF) Card is presented. Our proposed UHF band RFID small-size Tag antenna is for the Multipurpose Complex Card that is mounted on the fingerpring system as well as the HF Tag. It also enables to minimize and facilitates Tag chip matching by adjusting Tapered, Meander line and Loop structure. Given the card substance properties and periphery circuit, the proposed small-size Tag antenna, in this report, is designed with PET film with size of $50{\times}15mm^2$. The RFID small-size Tag method for measurements is used by EPCglobal Static Test instrument in Anechoic Chamber, which is tested with dual Card, within the car and in wallet. It is found that Read Range is 3.8m from the EPCglobal Static Test, Maximum Read Range within the car from the field test results in 7.6m. Proposed Tag antenna is will be used in the parking control security system.
Keywords
RFID(Radio Frequency Identification); Multipurpose Complex Card; UHF Band; Small Tag Antenna; Parking Control Security System;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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