Design and Implementation of Q-Algorithm for Data Security of EPC Gen-2
Electronic product code is standard in RFID. This RFID tag contains memory in that data stored is protected by password. The tag with such specification is called EPC GEN-2. The use of password gives protection to RFID system. But in order to protect it from hackers the authors are designing a data security system based on cellular automata. And also the data collision in RFID tags is reduced using anti-collision Q-algorithm. In this paper, design and implementation of system is done using Verilog HDL. The whole design will be developed using Xilinx ISE 12.2 and will be simulated using Modelsim 6.3c and will be implemented on Virtex 4 FPGA.