DocumentCode
3035975
Title
A circularly-polarized shaped-beam antenna array for radio frequency identification (RFID) reader applications at 2.4 GHz
Author
Shin-Chiang Lin ; Heng-Tung Hsu ; Ting-Jui Huang ; Huei-Jie Jhang ; Hsi-Tseng Chou
Author_Institution
Dept. of Commun. Eng., Yuan Ze Univ., Chungli, Taiwan
fYear
2012
fDate
11-16 Nov. 2012
Firstpage
1
Lastpage
4
Abstract
We have successfully demonstrated a new design of 2-b-7 shaped-beam antenna array with circular polarization. The proposed antenna features very good impedance bandwidth, moderate gain and good CP performance. These superior performances have made the proposed antenna configuration well suitable for passive RFID applications at ISM band.
Keywords
antenna arrays; electric impedance; electromagnetic wave polarisation; radiofrequency identification; shaped beam antennas; 2-b-7 shaped-beam antenna array; CP performance; ISM band; RFID reader application; antenna configuration; antenna feature; circularly-polarized shaped-beam antenna array; frequency 2.4 GHz; impedance bandwidth; passive RFID application; radio frequency identification; Antenna arrays; Antenna measurements; Arrays; Passive RFID tags;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Information Technology and Systems (ICWITS), 2012 IEEE International Conference on
Conference_Location
Maui, HI
Print_ISBN
978-1-4673-0947-9
Type
conf
DOI
10.1109/ICWITS.2012.6417760
Filename
6417760
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