DocumentCode
611512
Title
Phase compensated transmission line for leakage field coupling in UHF RFID applications
Author
Frank, Michael ; Enoksson, P.
Author_Institution
Dept. of Microtechnol. & Nanosci., Chalmers Univ. of Technol., Goteborg, Sweden
fYear
2013
fDate
8-12 April 2013
Firstpage
1702
Lastpage
1706
Abstract
A novel design of a transmission line suitable for leakage field coupling towards RFID inlays at UHF frequencies is presented. The theory of the phase compensating element used in a cascaded configuration for the segmented transmission line is described. The principle is verified by an exemplary design with predicted results from FEM simulations and testing performed with fabricated prototypes.
Keywords
UHF antennas; leaky wave antennas; radiofrequency identification; FEM simulations; UHF RFID applications; UHF frequencies; cascaded configuration; fabricated prototypes; leakage field coupling; phase compensated transmission line; phase compensating element; segmented transmission line; Antennas and propagation; Couplings; Impedance; Power transmission lines; Radio frequency; Radiofrequency identification; Transmission line matrix methods; Coupling; Phase compensation; RFID; Reactive near field; UHF;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location
Gothenburg
Print_ISBN
978-1-4673-2187-7
Electronic_ISBN
978-88-907018-1-8
Type
conf
Filename
6546568
Link To Document