DocumentCode
2936622
Title
Near-zone focused radiations of reflectarray antennas for RFID applications at 0.9 and 2.4 GHz
Author
Chou, Hsi-Tseng ; Hsueh, Pai-Han ; Hung, Tso-Ming ; Kuo, L.-R.
Author_Institution
Dept. of Commun. Eng., Yuan-Ze Univ., Chungli, Taiwan
fYear
2011
fDate
3-8 July 2011
Firstpage
1727
Lastpage
1730
Abstract
A dual-band design of reflectarray antennas for the RFID applications operated at 0.9 and 2.4 GHz is presented. In this design, the fields radiated from the antenna will focus in the near-zone of array aperture. Numerical investigations on the radiation characteristics of this reflectarray, as well as an experimental validation, are presented to demonstrate its feasibility.
Keywords
UHF antennas; antenna arrays; antenna radiation patterns; aperture antennas; reflector antennas; RFID; array aperture; dual-band design; frequency 0.9 GHz; frequency 2.4 GHz; near-zone focused radiation; radiation characteristics; reflectarray antennas; Antenna feeds; Antenna radiation patterns; Arrays; Radiofrequency identification; Reflector antennas; Microstrip antenna; Near-field focused antennas; RFID antennas; Reflectarray;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (APSURSI), 2011 IEEE International Symposium on
Conference_Location
Spokane, WA
ISSN
1522-3965
Print_ISBN
978-1-4244-9562-7
Type
conf
DOI
10.1109/APS.2011.5996641
Filename
5996641
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