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A Compact Dual-Band RFID Tag Antenna Mountable on Metallic Objects
Joint Authors
Mun, Byeonggwi
Yoon, Yonghyun
Lee, Hyunwoo
Lee, Hark-Yong
Lee, Byungje
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-23
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
A compact (50 × 50 × 4 mm3) dual-band radio frequency identification (RFID) tag antenna mountable on metallic objects is proposed for the ultra-high frequency (UHF) band (917∼923.5 MHz) and the microwave (MW) band (2.4∼2.45 GHz).
With the proximity-coupled feed loop, the proposed antenna consists of two symmetric planar inverted-F antenna (PIFA) elements for the UHF band passive tag and a meander microstrip patch antenna for the MW band active tag.
The performance of the proposed antenna is verified by mounting it on the different sizes of the metallic object.
Furthermore, the passive tag antenna in the UHF band furthermore may be used for energy harvesting techniques to improve the lifetime of the active tag in the MW band.
The measured maximum read range is 5.50 m in the UHF band and 14.15 m in the MW band when the proposed tag antenna is mounted on the metallic objects.
The total efficiency for all operating frequency bands is higher than 50%.
High isolation (>12 dB) between tag antennas in the UHF band and the MW band is achieved.
American Psychological Association (APA)
Mun, Byeonggwi& Yoon, Yonghyun& Lee, Hyunwoo& Lee, Hark-Yong& Lee, Byungje. 2015. A Compact Dual-Band RFID Tag Antenna Mountable on Metallic Objects. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1064627
Modern Language Association (MLA)
Mun, Byeonggwi…[et al.]. A Compact Dual-Band RFID Tag Antenna Mountable on Metallic Objects. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1064627
American Medical Association (AMA)
Mun, Byeonggwi& Yoon, Yonghyun& Lee, Hyunwoo& Lee, Hark-Yong& Lee, Byungje. A Compact Dual-Band RFID Tag Antenna Mountable on Metallic Objects. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1064627
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064627