Sample software that implements this procedure while searching for chaotic solutions in general 2-D quadratic maps is available in (DOS) BASIC source and executable code. Sample software that calculates the Lyapunov exponent (-0.5 to 0.5) for the Hén

在数字超混沌系统中，要实现超混沌映射的数字化关键就在于数字超混沌序列的生成，而数字超混沌序列的生成与数字混沌序列的生成类似。下面介绍几种数字超混沌序列的生成方法：-The hyperchaotic map in the digital chaotic system, to achieve digitization key hyperchaotic sequence is that the digital generation, hyperchaotic sequence digital gene

generation of chaotic signals (logistic map)

this file give most famous and important simulation programming codes of chaotic signals map generation

In this paper, four chaotic maps are compared and noise effects are observed on image. Firstly, we use the image encryption algorithm to convert original image to encrypted image. Now we apply noise on the encrypted image and then decrypt ciphe