A Single Segment Generation Technique for the Design of DCSK System (Differential Chaos Shift Keying System)

Abstract

The proposed system is intended to design Differential chaos shift keying system (DCSK) which is based on a technique called Single Segment Generation system. The demodulation is carried out using Non-Coherent technique since it is better than Coherent techniques for Frequency Selective Channels which requires only frames or bit rate sampling. In DCSK, The time slots are divided into two where in the first slot a reference chaotic signal is transmitted where as in the second slot a reverse signal is transmitted. Also the signal will feedback with delay and Implementation is done using MATLABSimulation