A spatial domain image watermarking algorithm based on chaotic maps is proposed.
提出一种基于混沌序列的图像空域水印算法。
The concept of multiplication of chaotic maps is important in theory and applications.
混沌的乘法概念具有重要的理论意义和应用价值。
Sufficient bit security is necessary for pseudorandom binary sequences drived by chaotic maps.
由混沌映射驱动得到的伪随机二进制序列应确保有足够的比特安全性。
It USES chaotic maps to generate a four-value chaotic array whose size is as big as the image.
利用混沌系统产生一个和图像大小相同的四值伪随机混沌阵列。
A chaotic synchronization secure communication method based on chaotic maps switch is proposed.
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。
Model shift maps is a class of special chaotic maps on symbolic space and received much attention.
拟移位映射是符号空间上一类特殊的混沌映射，被广泛关注。
Abstract: Model shift maps is a class of special chaotic maps on symbolic space and received much attention.
摘要：拟移位映射是符号空间上一类特殊的混沌映射，被广泛关注。
By introducing binary fraction and its related operations, a novel block cipher based on chaotic maps is proposed in this paper.
通过引入二进制分数及其相关运算，提出一种新的基于混沌映射的分组密码算法。
This paper propose one method of constructing direct spreading sequences based on one -dimensional chaotic maps with infinite collapse.
提出了一种基于一维无限折叠混沌映射的直接扩谱序列构造方法。
In order to enhance the nonlinearity and period length, different chaotic maps are combined into a cascaded chaotic map to design FH codes.
为了增大混沌跳频码的周期和非线性复杂度，我们利用多个不同混沌映射组成一个级联混沌映射，并用来设计跳频码。
Two methods of generating random samples based on chaotic maps were studied to improve the resolution and Electronic Counter-Counter Measure (ECCM) of radar signals.
为了提高雷达信号的分辨率和抗干扰能力，分析了两种基于混沌映射生成随机抽样的方法。
Based on the features of initial value sensitivity, parameter sensitivity, ergodicity and random similarity, chaotic maps are now widely used in information encryption.
混沌映射因为初值敏感性、参数敏感性、遍历性和类随机性的特点，很适合用于信息加密。
The algorithm maps test vector space to the chaotic space and USES chaotic search to find out the suitable testing pairs.
该算法将测试向量空间映射到混沌空间并采用混沌搜索来寻找一对符合要求的测试向量对。
According to the characteristic of higher secrecy of high-dimension chaotic system, a new colour image encryption algorithm based on unified chaotic system and general cat maps was proposed.
根据高维混沌系统具有更高安全性的特点，提出一种基于统一混沌系统和广义猫映射的彩色图像加密新算法。
According to the characteristic of higher secrecy of high-dimension chaotic system, a new colour image encryption algorithm based on unified chaotic system and general cat maps was proposed.
根据高维混沌系统具有更高安全性的特点，提出一种基于统一混沌系统和广义猫映射的彩色图像加密新算法。
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