A New Chaotic FH Sequences Generator based On Dynamic Quantization

In this paper a chaotic frequency hopping sequences generator based on dynamic quantification is proposed to address the problem of phase space reconstruction attack. This method is based on twice divisions of dynamic system interval and rotated gear dynamic quantification. Analyzed by computer simulation and statistical methods, the paper compared the performance of the proposed scheme with the existed multi-value quantization chaotic frequency hopping sequences generator. Simulation results show that the proposed method has better multi-address performance than other methods, hence is suitable for the FH-CDMA communication systems.