Quadrature Amplitude Modulated Backscatter in Passive and Semipassive UHF RFID Systems
Thomas, S. J. ; Wheeler, E. ; Teizer, J. ; Reynolds, M. S.
IEEE transactions on microwave theory and techniques, 2012-04, Vol.60 (4), p.1175-1182 [Periódico revisado por pares]New York, NY: IEEE
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