Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics

Meander Dipole Antenna design for Passive UHF RFID Tags

Authors
Fang-Mei Tang, Jian-Cheng Li, Cong LI
Corresponding Author
Fang-Mei Tang
Available Online June 2015.
DOI
https://doi.org/10.2991/icecee-15.2015.150How to use a DOI?
Keywords
dipole antenna; meander dipole; UHF RFID; T-match; passive tag
Abstract
A novel meander dipole antenna for passive UHF RFID tags, composed by normal meander dipole combined and ameliorated T-match network, is presented ,simulated and fabricated to be excellent performances, and suited accurately to complex impedance matching to the embedded microchip. Particular optimization is taken to the parameters of this dipole antenna by HFSS. This meander dipole is able to achieve a bandwidth of 120% for S11 <-10dB over the band of 500MHz-1.6GHz, covering the entire frequency band of the global UHF RFID system(840MHz- 960MHz) dedicated for diverse regions. Especially in Chinese UHF RFID range of 900MHz, maximum gain of 2.5dB, minimum return loss of -56.5dB and omnidirectional radiation are obtained, indicating prominent RF performances. The tested value basically agrees well with the simulated result.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
Part of series
Advances in Computer Science Research
Publication Date
June 2015
ISBN
978-94-62520-81-3
ISSN
2352-538X
DOI
https://doi.org/10.2991/icecee-15.2015.150How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Fang-Mei Tang
AU  - Jian-Cheng Li
AU  - Cong LI
PY  - 2015/06
DA  - 2015/06
TI  - Meander Dipole Antenna design for Passive UHF RFID Tags
PB  - Atlantis Press
SP  - 767
EP  - 772
SN  - 2352-538X
UR  - https://doi.org/10.2991/icecee-15.2015.150
DO  - https://doi.org/10.2991/icecee-15.2015.150
ID  - Tang2015/06
ER  -