Title :
Wideband CTL cell to measure operating range of UHF RFID
Author :
Jaehoon Yun ; Yongchae Jung ; Novotny, David R. ; Guerrieri, Jeffrey R.
Author_Institution :
Radio Sci. Sect., ETRI, Daejeon, South Korea
Abstract :
A wideband coupled transmission line (CTL) cell to measure the operating range of an UHF RFID (ORUR) is presented. Also, an ORUR test system is proposed to increase the isolation to more than 55 dB. It is shown that the ORUR measured by this proposed cell agrees well with the measured data using a fully anechoic chamber.
Keywords :
UHF devices; coupled transmission lines; radiofrequency identification; ORUR test system; UHF RFID; WCTL cell; fully anechoic chamber; operating range; wideband coupled transmission line cell;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2014.3359
