Studying the performance of chaotic FH sequences

In recent years, the applications of chaos to the design of FH sequences have arisen broad attentions. Based on some kinds of chaotic FH sequences, in this paper, we will introduce the definitions, pdf and methods of several chaotic maps and perform numerical value simulation. From the simulation results, we study the initial sensitivity, the Hamming correlation and the balance of chaotic FH sequences. The results show that there are many merits to use the chaotic map to generate FH sequences, and these results may help the applications of chaos to design FH sequences.