Discrete Chaos Circuit Random Characteristic Analysis

Chaotic systems and cryptographic properties are very close, suitable for application to secure communication systems. Digitized chaotic secure communication system has broad application prospects. On the basis of the digital chaotic circuit research, the paper studies digitized randomness chaotic circuit analysis, study three chaotic systems: Logistic, Tent, Henon chaotic system sequences were analyzed and compared. Including run, sequences, and autocorrelation properties. Therefore, after the selection of which will be given priority in this article we designed Henon sequence generator by the sequence x output with excellent characteristics.