DocumentCode
522678
Title
New dipole slot antenna design for RFID communications
Author
Kimouche, Hocine ; Hamadache, Zemmour ; Atrouz, Brahim
Author_Institution
Lab. of Microwaves & Radar, Ecole Militaire Polytech. (EMP), Bordj El Bahri, Algeria
fYear
2010
fDate
12-16 April 2010
Firstpage
1
Lastpage
4
Abstract
New design of a dipole antenna with H-shaped slot at two operating bands for Radio Frequency Identification (RFID) is presented. By using an H-shaped slot over a rectangular patch at the middle associated with four T-shaped slot, the proposed antenna has a wide and dual measured return loss bandwidth. Besides, the omnidirectional radiation pattern of the antenna cover the entire frequency range including Ultra High Frequency (UHF, 915MHz) and microwaves (2.45GHz) bands has been obtained. Tuning techniques of the design parameters are proposed, and tag performance in both frequency bands is evaluated numerically an experimentally in detail.
Keywords
Antenna measurements; Antenna radiation patterns; Bandwidth; Dipole antennas; Frequency; Loss measurement; Microwave antennas; Radiofrequency identification; Slot antennas; UHF measurements;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location
Barcelona, Spain
Print_ISBN
978-1-4244-6431-9
Electronic_ISBN
978-84-7653-472-4
Type
conf
Filename
5505878
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