Title :
Bi-static 5.8GHz RFID range enhancement using retrodirective techniques
Author :
Chan, P. ; Fusco, V.
Author_Institution :
High Freq. Labs., Queens Univ. of Belfast, Belfast, UK
Abstract :
A 5.8GHz bistatic RFID system utilising retrodirective active and passive backscattering tags is presented. When used with an offset subcarrier heterodyne RFID reader in excess of 16m range can be achieved for a 1% BER at 24dBm EIRP.
Keywords :
backscatter; radiofrequency identification; backscattering tags; bi-static RFID range enhancement; frequency 5.8 GHz; offset subcarrier heterodyne RFID reader; retrodirective techniques; Antennas; Arrays; Modulation; Radiofrequency identification; Receivers; Reflection; Transponders;
Conference_Titel :
Microwave Conference (EuMC), 2011 41st European
Conference_Location :
Manchester
Print_ISBN :
978-1-61284-235-6
