[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5515/JKIEES.2014.14.3.317

The Design of a Near-Field Antenna with a Ferrite Sheet for UHF EPC Applications

Hwang, Yi Seul (EMW Co. Ltd.)
Lee, Kyung Ho (EMW Co. Ltd.)
Jeon, Yong Seung (EMW Co. Ltd.)
Sung, Won Mo (EMW Co. Ltd.)

Publication Information

Journal of electromagnetic engineering and science / v.14, no.3, 2014 , pp. 317-319 More about this Journal

Abstract

In this letter, a small-loop antenna for a mobile UHF RFID device is proposed. To achieve size reduction, a ferrite sheet optimized for a 900 MHz band is applied. The overall dimensions of the antenna are $46mm{\times}35mm{\times}0.24mm$ , and it has a bandwidth of 45 MHz with a return loss of less than -6 dB. The proposed antenna satisfies near and far field UHF EPC global frequency band communications (902-928 MHz).

Keywords

Antenna; Electronic Product Code (EPC); Ferrite Sheet; Internet of Things; Radio Frequency Identification (RFID);

Citations & Related Records

Reference

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