Title :
Compact printed-on-CD UHF RFID tag antennas
Author :
Andrenko, Andrey S. ; Kai, Manabu ; Maniwa, Toru ; Yamagajo, Takashi
Author_Institution :
YRP Rand D Center, Yokosuka
Abstract :
In this paper, we present custom design of UHF RFID tag antennas for the identification of stacked in a package CDs. The main challenge of such a design has been the size minimization of the antenna elements since the tag is allowed to occupy a circular area of 33.5 mm in diameter on the central part of an actual CD free from metallization. At the same time, tag antennas have been optimized for the required direct complex impedance matching with the IC chip.
Keywords :
UHF antennas; radiofrequency identification; IC chip; UHF RFID tag antennas; antenna elements; compact printed-on-CD antennas; metallization; stacked identification; Batteries; Current density; Dipole antennas; Impedance; Laboratories; Metallization; Packaging; RFID tags; Radiofrequency identification; UHF antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4396782
