Numerical Modelling of Chaotic System and Its Fpga Implementation | Original Article

ABSTRACT:

Now a Days Chaos Based Systems Play an Important Role Specifically In Secure Communication and Cryptography. Chaotic Systems Have Wide Applications In Random Number Generators, Image Encryption, Optical Secure Circuits, and Quantum Applications. the Fpga Implementation Has Certain Advantages Over Analog One As Fpga Implementation of any System Is Having a More Flexible Architecture and Have Low Cost Testing Cycles, Nowadays More Emphasis Is Given to Realize Different Chaotic Systems In Fpga. This Paper Demonstrates the Steps For Fpga Implementation of a Chaotic System Using Euler’S Algorithm. Top Level, Second Level and Third Level Designs Are Also Presented. the Design Is Implemented Using Verilog and Tested With Xilinx Vivado V.2017.3 Design Suite In Artix-7 Nexys 4 Ddr. Simulation Results Presented Demonstrates the Timing Diagram and Resource Utilization.