ANALYSIS OF A KIND OF CHAOTIC BINARY SEQUENCE SIGNAL AND ITS MAIN PROPERTIES
一类混沌二相码序列信号的产生及性能分析

Chaotic binary sequence based on double scroll attractor is produced by Wien bridge in this paper. Effects of the circuit parameters on the stochastic distribution properties and the correlation property of the proposed binary sequence are analyzed by means of the PSPICE simulation. The results show that properties of the binary sequence is better than that of the binary sequence based on logistic map and is similar to that of Bernoulli sequence so long as selecting parameters properly. It is suitable for the radar waveform.