Title :
An overview of backscattered radio frequency identification system (RFID)
Author_Institution :
Intermec Technol. Corp., Hawthorne, NY, USA
Abstract :
A radio frequency identification (RFID) system is a wireless communication system in which the radio link between the base station and the transponders are furnished by the modulated backscattered waves. The present paper is intended to provide a brief description of various subsystems of the RFID. The various applications of RFID are discussed. Sample results on read/write range for a transponder designed at 2.45 GHz are also discussed
Keywords :
backscatter; identification technology; radio links; transponders; 2.45 GHz; RF base station module; backscattered RF identification system; dipole tag; frequency hop SS; intelligent barcode system; modulated backscattered waves; passive tags; radio link; read/write range; tag IC; transponders; wireless communication system; Access control; Base stations; Consumer electronics; Licenses; Radio frequency; Radio link; Radiofrequency identification; Scattering; Transponders; Wireless communication;
Conference_Titel :
Microwave Conference, 1999 Asia Pacific
Print_ISBN :
0-7803-5761-2
DOI :
10.1109/APMC.1999.833700
