In this paper, the numerical investigations of the performance of a new synthetic array phase-based technique for localization and tracking of items equipped with UHF-RFID tags are presented. The technique takes advantage of the fact that the tagged items move along a conveyor belt, whose instantaneous speed and path are known a priori. Effects on the location accuracy of thermal noise, environment clutter and multipath, have been considered by numerical simulations in a realistic scenario.
Location and Tracking of Items Moving on a Conveyor Belt and Equipped with UHF-RFID Tags
NEPA, PAOLO;LOMBARDINI, FABRIZIO;Buffi A.
2012-01-01
Abstract
In this paper, the numerical investigations of the performance of a new synthetic array phase-based technique for localization and tracking of items equipped with UHF-RFID tags are presented. The technique takes advantage of the fact that the tagged items move along a conveyor belt, whose instantaneous speed and path are known a priori. Effects on the location accuracy of thermal noise, environment clutter and multipath, have been considered by numerical simulations in a realistic scenario.File in questo prodotto:
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