Design of chaotic binary sequences with good statistical properties based on piecewise linear into maps

Abstract

This paper shows design of chaotic binary sequences with good statistical properties based on one-dimensional piecewise linear maps. Such chaotic binary sequences are shown to be balanced and i.i.d. (independent and identically distributed). We also realize such sequences by an analog circuit using switched-current (SI) techniques. The statistical properties of the sequences generated by such an analog circuit are also investigated by SPICE simulations.