A CMOS PUF Circuit Primitive Based on a Two-Dimensional Nonlinear Dynamical System
Adopting a nonlinear dynamical system analysis point of view, we discuss the design of a low-complexity CMOS electronic circuit implementing a Physically Unclonable Function core module based on a two-neurons Cellular Neural Network. The study follows a theoretical approach investigating the circuit topology, aiming at proposing a methodological engineering approach for the design of this class of systems.
This paper introduces the system of digital broadcasting stream,especially notes the scrambling mechanism and the detail principle.Using FPGA as the main chip,and other additional chips,a PCB board has been constructed.It has been tested that the design and the processed data are successful.So this paper has some engineering value.