Chaos generation from 1D or 2D circuits including switches

Generation of chaos is of the highest interest for many kind of applications as secure transmissions, image processing or telecommunications. In this paper, we continue previous studies in order to show that chaotic signals can be obtained from very simple circuits including switches. Such circuits are very easy to implement and robust chaos can be obtained, depending upon parameter values. For this aim, it is necessary to study and understand the bifurcation structures of the circuit model.