摘要
提出一种基于耦合映象格子正反相同步的混沌键控方案 ,可利用系统提供的正反相同步信号提取出所传输信息 。
The chaos shift keying technique based on coupled map lattice is proposed in this paper. The transmitted signal can be recovered by using the in-phase and anti-phase synchronization signal generated by coupled map lattice, and the secure performance of system can be improved efficiently.
出处
《通信技术》
2001年第1期44-45,共2页
Communications Technology
基金
铁道部专项科研基金资助项目
