Title :
The use of intermodulation distortion for the design of passive RFID
Author :
Gomes, Hugo Cravo ; Carvalho, Nuno Borges
Author_Institution :
ESTG - Inst. Politecnico de Leiria, Leiria
Abstract :
This paper proposes a radio frequency identification (RFID) system based on the distortion mechanism of a nonlinear device for implementing the complete transceiver architecture. The TAG is intended to be used in location scenarios, where the time of arrival approach will be implemented to measure the distance of the TAG to the reader.
Keywords :
distance measurement; intermodulation distortion; radio direction-finding; radiofrequency identification; time-of-arrival estimation; transceivers; distance measurement; intermodulation distortion; nonlinear device; passive RFID; radio frequency identification; time of arrival approach; transceiver architecture; Intermodulation distortion; Nonlinear distortion; Passive RFID tags; RF signals; Radio frequency; Radiofrequency identification; Technical Activities Guide -TAG; Telecommunications; Time measurement; Transceivers; IMD; RFID;
Conference_Titel :
Microwave Conference, 2007. European
Conference_Location :
Munich
Print_ISBN :
978-2-87487-001-9
DOI :
10.1109/EUMC.2007.4405530
