Realization of a 4-port generalized mutator and its application to memstor1 simulations

In this paper, using one current conveyor and one current follower, a new realization of a 4-port circuit acting like a generalized mutator is being presented. The 4-port, under proper termination of two of the ports, behaves like a mutator and using the resulting 2-port mutator a meminductor and a memristor (memstors in general) are realized by connecting a memristor and a nonlinear resistor respectively to one of the ports. With the memristor model developed by Biolek et al. also included are simulation results that verify the signature of these elements.