Title :
A metal mounting tag for passive UHF RFID applications
Author :
Wang, Wei-Hsiang ; Liao, Kuan-Chi ; Liu, Hsien-Wen ; Yang, Sheng-Fan ; Yang, Chang-Fa ; Ma, Tzyh-Ghuang ; Tai, Nancy
Author_Institution :
Nat. Taiwan Univ. of Sci. & Technol., Taipei
Abstract :
This metal mounting tag is basically a dipole-type antenna on a polypropylene (PP) substrate, a low-loss material with epsivr=2 and tandelta=0.006 at 900 MHz, backed with a ground plane. Thus, we have designed a high efficient tag antenna to be mounted on a metal object or any other object. This metal mounting tag antenna has a high gain, light weight, compact size, and low profile very suitable for RFID applications to tag various objects, particularly on metal surfaces.
Keywords :
UHF antennas; radiofrequency identification; frequency 900 MHz; low-loss material; metal mounting tag antenna; passive UHF RFID applications; polypropylene substrate; radio frequency identification; Antennas and Propagation Society; Antennas and propagation; Application software; Broadband antennas; Dipole antennas; Passive RFID tags; RFID tags; Radiofrequency identification; Space technology; 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.2007.4395858
