【摘要】 通过加入高斯白噪声干扰,对Lorenz和Liu两种混沌加密系统进行噪声干扰的分析和计算.结果表明:Liu混沌系统抗噪声干扰能力好于Lorenz混沌系统,连续信源的抗干扰能力好于离散信源的抗干扰能力.更多还原

【Abstract】 In consideration of interfering Gauss noise,the results of encoding and decoding are simulated and analyzed for the Lorenz chaotic system and Liu chaotic system.It was shown that the capacity of Liu chaotic system resisting noise is better than that of Lorenz chaotic system,and the capacity of the continuous signal resisting noise is superior to that of the discrete signal resisting noise during the encoding and decoding processes.更多还原