Title :
Analysis of low range Indoor Location Tracking techniques using Passive UHF RFID tags
Author :
Chattopadhyay, Arunabh ; Harish, Ayyangar R.
Author_Institution :
Indian Inst. of Technol., Kanpur
Abstract :
The problem of indoor position location tracking has been addressed in this paper, using passive UHF RFID tags. The test area is first calibrated by placing some reference tags at known positions and orientations. This data obtained by measuring the detection powers for these reference tags is later used to train an algorithm, which is in turn used to predict unknown tag positions. The results obtained have been discussed.
Keywords :
radiofrequency identification; detection powers; low range indoor location tracking techniques; passive UHF RFID tags; reference tags; Base stations; Infrared detectors; Infrared sensors; Nearest neighbor searches; Passive RFID tags; Pulse width modulation; RF signals; Radar tracking; Radio frequency; Testing;
Conference_Titel :
Radio and Wireless Symposium, 2008 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-1462-8
Electronic_ISBN :
978-1-4244-1463-5
DOI :
10.1109/RWS.2008.4463501
