Renata Rampim de Freitas Dias, H. Hernández-Figueroa, L. Costa
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Analysis of impacts on the change of frequency band for RFID system in Brazil
With the proposal to implement a high-speed train in Brazil, the frequency range of 5.5 MHz (in 902 MHz) will be used for the communication system of these railroads; consequently the frequency range in which the UHF RFID system currently works should be modified. This paper compares the spectral range of the RFID system used nowadays, with the future scenario, for example, after the spectral modification range and it analyzes whether there will be a performance degradation in the reading rate of RFID systems currently established.