DocumentCode
3268145
Title
Circular polarized RFID tag antenna design based on human hand model
Author
Liu, Yichang ; Wu, Yueshan
Author_Institution
Shenzhen Invengo Inf. Technol. Co. Ltd., Shenzhen, China
fYear
2010
fDate
17-19 June 2010
Firstpage
16
Lastpage
18
Abstract
Circularly polarized RFID tag antenna is designed based on the simplified human hand model in terms of Ansoft HFSS simulation. In the design, the influence of the human hand is effectively considered. At the same time, the rectangle structure of the tag antenna can eliminate the influence of random position when we grasp the tag. Hence this antenna can be implemented in the RFID tickets. Simulation results show the good circularly polarized performance of our antenna.
Keywords
Antennas and propagation; Degradation; Dipole antennas; Directive antennas; Humans; Passive RFID tags; Polarization; RFID tags; Radiofrequency identification; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
RFID-Technology and Applications (RFID-TA), 2010 IEEE International Conference on
Conference_Location
Guangzhou, China
Print_ISBN
978-1-4244-6698-6
Type
conf
DOI
10.1109/RFID-TA.2010.5529852
Filename
5529852
Link To Document