提出了一种基于混沌系统广义同步的保密通信方案。
A private communication method was proposed based on general synchronization of chaotic systems.
正是出于这种考虑,我们首先研究两个系统之间实现广义同步的方法。
Just with this in mind, we first study approaches for realizing generalized synchronization between two systems.
以一个激光器混沌子系统和两个或多个非线性稳定响应子系统组成激光广义同步化混沌系统。
A general synchronized chaotic laser system is formed by a chaotic laser subsystem and two or more stable nonlinear response subsystems.
通过使用辅助系统方法,我们给出了基于李雅普·诺夫稳定性理论的广义同步定理。最后,用数值例子来验证定理的有效性。
By using the auxiliary system method, a sufficient condition for GS is derived based on the Lyapunov stability theory. At last, numerical examples are presented which fit the theoretical analysis.
该文讨论了一种基于间歇耦合思想和广义混沌同步的保密通信方案。
In this paper, a way of secure digital communication based on occasional coupling and generalized chaotic synchronization is proposed.
目的研究异结构系统混沌广义投影同步。
Objective To study the generalized projective synchronization of different chaotic systems.
研究一类离散和分布时变时滞的混沌神经网络的广义投影同步问题。
In this paper, the problem of general projective synchronization of a class of chaotic neural networks with discrete and distributed time-varying delays is investigated.
基于这一概念,可以构造出适用于准同步cd MA (QS - CDMA)通信且性能优异的广义正交扩频码。
Based on this idea, a number of generalized orthogonal codes with excellent properties and suitable for the QS-CDMA communications can be constructed.
提出了一种基于广义混沌映射切换的混沌同步保密通信方式。
A chaotic synchronization secure communication method based on chaotic maps switch is proposed.
介绍了黑洞理论和广义相对论中的几个重要疑难,涉及霍金辐射、信息佯谬、奇性定理和钟速同步,并给出了可能的解答。
Some major puzzles in black hole theory and General Relativity, including Hawking radiation, information puzzle, singularity theorem and synchronization of clock rate, are presented.
在滤波计算过程中,采用了改进的广义卡尔曼滤波算法,以某地球同步轨道通信卫星为背景,进行了计算机仿真研究。
Computer simulations are done based on certain earth synchronous communications satellite, and an improved extended Kalman filtering algorithm is adopted in course of filtering.
本文从实际应用的需要出发,研究了异结构系统混沌同步及异结构系统混沌广义投影同步。
Form the point of practical application, in this paper, we study chaos synchronization of different chaotic systems and gen.
将该方法分别应用到离散和连续系统中,理论分析和数值模拟结果均表明,在构造广义混沌同步系统的理论方法方面它是十分简单而有效的。
Applying the way to some discrete and continuous chaotic systems, both theoretical analysis and numerical calculation show that the way we bring forward is simple but effective.
用脉冲信号作为伪装信号对广义恒等同步的混沌伪装进行了模拟。模拟结果表明,广义恒等同步的伪装克服了恒等自同步伪装的同步误差和遭破译的两大缺点。
And the masking of the generalized identical synchronization was simulated by pulse signal. The results show that the two shortcomings of synchronization error and unmasking chaotic mask...
利用符号或帧速率来进行同步捕获,导出了与信道振幅无关的密集多径下同步捕获的广义似然比率测试(GLRT),来估计出现在符号位的有效信号增益。
Timing acquisition is realized in symbol and frame rate and GLRT is derived under dense multipath channel, which is unrelated to the amplitude of the channel.
利用符号或帧速率来进行同步捕获,导出了与信道振幅无关的密集多径下同步捕获的广义似然比率测试(GLRT),来估计出现在符号位的有效信号增益。
Timing acquisition is realized in symbol and frame rate and GLRT is derived under dense multipath channel, which is unrelated to the amplitude of the channel.
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