The reading range is one of the most critical performance indicators of a Radiofrequency Identification System and depends on many physical and geometrical parameters. An accurate prediction of the read zone may be accomplished by a time-consuming electromagnetic modelling accounting for the antennas and the interaction with the environment. This paper proposed, instead, a fast prediction model, based on a small set of data and parametric antenna representation, which is demonstrated to achieve the same accuracy of a fullwave 3D model in application to realistic environments. The derived formulas are ready to use and maybe useful for the planning and optimization of reader-tag networks
Aliberti, R., Giampaolo, E., Marrocco, G. (2008). A model to estimate the RFID read-region in real environments. In Proceedings of the 1st European wireless technology conference, EuWiT 2008 (pp.290-293).
A model to estimate the RFID read-region in real environments
MARROCCO, GAETANO
2008-01-01
Abstract
The reading range is one of the most critical performance indicators of a Radiofrequency Identification System and depends on many physical and geometrical parameters. An accurate prediction of the read zone may be accomplished by a time-consuming electromagnetic modelling accounting for the antennas and the interaction with the environment. This paper proposed, instead, a fast prediction model, based on a small set of data and parametric antenna representation, which is demonstrated to achieve the same accuracy of a fullwave 3D model in application to realistic environments. The derived formulas are ready to use and maybe useful for the planning and optimization of reader-tag networksI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
