摘要
混沌作为非线性动态系统中的现象受到人们的极大重视,混沌理论的不断发展和成熟使其在电子学方面可望具有广阔的应用前景。尤其是混沌同步与控制理论的提出和发展给混沌通信的理论和工程实现方面的研究引入了新的方法。本文简要介绍目前这一研究领域的重要进展。
As a phenomenon found in the non-lin- ear dynamic system,now chaos has been greatly paid attention to.The development and general maturity of the chaos theory brings a new hope for the wide applications of chaos in electronics.Especially,the pro- posal and the development in the synchro- nization and control theory of chaos brings new research methods for the theory and the engineering application of chaotic communi- cations.This paper gives an overview of the important progress of the research.
关键词
混沌
混沌同步
保密通信
扩频通信
Chaos
Chaotic synchronization
Security communication
Spread-spectrum communication
