Title :
Analysis of impacts on the change of frequency band for RFID system in Brazil
Author :
Rampim de Freitas Dias, Renata ; Hernandez-Figueroa, Hugo E. ; Costa, Luiz Renato
Author_Institution :
Dept. of Microwave, Univ. of Campinas, Sao Paulo, Brazil
Abstract :
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.
Keywords :
radiofrequency identification; railway communication; Brazil; UHF RFID system; frequency 5.5 MHz; high-speed train; performance degradation; railroads; spectral modification range; Constitution; Erbium; GSM; IEEE members; Radiofrequency identification; Sensitivity; ANATEL; ERTMS; RFID Technology; TAV;
Conference_Titel :
RFID-Technologies and Applications (RFID-TA), 2013 IEEE International Conference on
Conference_Location :
Johor Bahru
Electronic_ISBN :
978-1-4799-2114-0
DOI :
10.1109/RFID-TA.2013.6694509
