A Single-Feeding Port HF-UHF Dual-Band RFID Tag Antenna
- Authors
- Nam Ha-Van; Seo, Chulhun
- Issue Date
- Oct-2017
- Publisher
- KOREAN INST ELECTROMAGNETIC ENGINEERING & SCIENCE
- Keywords
- Compact Antenna; Dual-Band Radio Frequency Identification (RFID) Tag Antenna; Meander Open Complementary Split Ring Resonator (MOCSRR) Structure; Omnidirectional Characteristic; Single-Port RFID Antenna
- Citation
- JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE, v.17, no.4, pp.233 - 237
- Journal Title
- JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE
- Volume
- 17
- Number
- 4
- Start Page
- 233
- End Page
- 237
- URI
- http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/6237
- DOI
- 10.26866/jees.2017.17.4.233
- ISSN
- 2234-8409
- Abstract
- In this paper, a dual-band high frequency (HF) and ultra-high frequency (UHF) radio-frequency identification (RFID) tag antenna is presented that operates in the 13.56 MHz band as well as in the 920 MHz band. A spiral coil along the edges of the antenna substrate is designed to handle the HF band, and a novel meander open complementary split ring resonator (MOCSRR) dipole antenna is utilized to generate the UHF band. The dual-band antenna is supported by a single-feeding port for mono-chip RFID applications. The antenna is fabricated using an FR4 substrate to verify theoretical and simulation designs, and it has compact dimensions of 80 mm x 40 mm x 0.8 mm. The proposed antenna also has an omnidirectional characteristic with a gain of approximately 1 dBi.
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