A New Improved FTFN-Based Chaotic Circuit for Implementation of Jerk Function Using Absolute Value Nonlinearity
Prem Bhushan Mital, Umesh Kumar and R. S. Prasad
An implementation of inductorless RC chaotic circuit using FTFN based circuit topology is presented. The design is based on new absolute value nonlinearity circuits. A comparative study is made between two different absolute value nonlinear circuits so as to provide an almost ideal absolute value nonlinearity with no dead region bounded by the two knees due to the i-v characteristics of the diodes, thereby providing an excellent approximation to the absolute value function.
Keywords: Ftfn circuits, chaotic circuits, nonlinear circuits, jerk function.