摘要
本文集中讨论了三种混沌序列的产生方法。这些方法产生的混沌序列随机性良好、抗解码力很强 ,可作为扩频通信系统中的扩频码或跳频码 ,具有极高的实际应用价值。
This paper focuses on the discussion of three methods of generating digital chaotic sequences. The chaotic sequences generated by these methods have better randomness and better immunity to decryption. It is proved that these chaotic sequences can be used as the spread spectrum code or frequency hopping code in spread spectrum communications and have very high application values in practice.
出处
《信息工程大学学报》
2000年第3期40-43,共4页
Journal of Information Engineering University
关键词
混沌时间信号
混沌序列
量化
chaotic time signal
chaotic sequence
Lyapunov exponent
quantization
