Title :
Design for license plate RFID tag antenna with dual resonance to improve identification ratio
Author :
Park, Dea-Hwan ; Min, Kyeong-Sik
Author_Institution :
Korea Maritime Univ., Busan, South Korea
Abstract :
The resonance frequency and bandwidth of the proposed active and passive antenna are about 434 MHz (260 MHz ~ 600 MHz) and 900 MHz (850 MHz ~ 960 MHz), respectively. The measured return loss and radiation pattern matched the result of calculation well. The measured readable range of tag antenna with car bumper which contained the poly urethane was approximately 8.5 m.
Keywords :
Antenna measurements; Antenna radiation patterns; Bandwidth; Licenses; Loss measurement; Pattern matching; RFID tags; Radiofrequency identification; Resonance; Resonant frequency;
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
