Radio Frequency Identification (RFID) is a widely employed technology for automatic identification. However, it is affected by some interference issues. This paper is focused on the interference between Ultra high frequency (UHF) RFID systems and devices that communicate according to the Global System for Mobile Communications (GSM) standard. Since the GSM and the UHF RFID frequency bands are close, the mobile phones communication can affect the efficiency of RFID systems. In this paper, an experimental analysis on the interference between GSM and UHF RFID is presented. The results of the experimentation highlight the negative effects of the use of GSM devices in the proximity of operating UHF RFID systems. Moreover, the main elements that should be taken into account during the design of an RFID system that works in the same area with GSM devices are identified.

Experimental Investigation on the Interference between UHF RFID and GSM / Ferrero, Renato; Gandino, Filippo; Montrucchio, Bartolomeo; Rebaudengo, Maurizio. - ELETTRONICO. - (2015). (Intervento presentato al convegno 2015 International EURASIP Workshop on RFID Technology (EURFID) tenutosi a Rosenheim (Germania) nel 22-23 Ottobre 2015).

Experimental Investigation on the Interference between UHF RFID and GSM

FERRERO, RENATO;GANDINO, FILIPPO;MONTRUCCHIO, BARTOLOMEO;REBAUDENGO, Maurizio
2015

Abstract

Radio Frequency Identification (RFID) is a widely employed technology for automatic identification. However, it is affected by some interference issues. This paper is focused on the interference between Ultra high frequency (UHF) RFID systems and devices that communicate according to the Global System for Mobile Communications (GSM) standard. Since the GSM and the UHF RFID frequency bands are close, the mobile phones communication can affect the efficiency of RFID systems. In this paper, an experimental analysis on the interference between GSM and UHF RFID is presented. The results of the experimentation highlight the negative effects of the use of GSM devices in the proximity of operating UHF RFID systems. Moreover, the main elements that should be taken into account during the design of an RFID system that works in the same area with GSM devices are identified.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2620737
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