混沌通信系统的若干问题及研究现状

Comments on some aspects about chaotic communication

在过去十年里,将混沌机制用于通信引起广大学者的极大兴趣,并进行了大量的研究。本文就混沌通信系统的保密性、可靠性和可实现性等问题对当前的研究成果进行概括和分析,指出当前将混沌机制应用于实际的通信系统所存在的一些问题。并对未来混沌通信研究的发展方向进行了展望。

In the past decade, chaotic synchronization and its application to communication has attracted great concern in the world and a great amount of studies has been carried out. In this paper the most important aspects such as the chaotic synchronization, the security, the reliability and the realization of chaotic communication are summarized and the difficulties for their practical realization are discussed. The possible research directions are also highlighted in this paper.