TY - JOUR T1 - Minimum Activation Power of a Passive UHF RFID Tags: a Low Cost Method JO - Journal of Aerospace Technology and Management A1 - Silva, Samuel Bloch da A1 - Correia, Anderson Ribeiro SN - 2175-9146 UL - 10.5028/jatm.v10.854 VL - 10 Y1 - 2018 PB - Brasil ER -