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pianzhi
- 扰乱加密，加扰之前的数据在x中，加扰后数据在w中,p,p+1与p+2中分别放移存器低14位中14位和高14位 *q,q+1与q+2中分别放掩码标志码低14位中14位和高14位-Disrupt the encryption, scrambling the data before the x in, after scrambling data in w in, p, p+ 1 and p+ 2, respectively, put shift registers 14 in the low 14
wodeshuiyinzhuchengxv
- 这是个人在工作中的一个小的matlab源码。包含了水印过程中一些常用的步骤，从置乱技术、水印的嵌入、水印性能测试。对于做水印初入门的人有一定的借鉴意义-This is the work of individuals in a small matlab source code. Contains the watermarking process, some common steps, from the scrambling technology, watermark embedding, wate
file
- armold 变换是数字图像置乱中常用的一种方法。本文给出了armold 变换的matlab源代码，以方便大家的使用。-armold digital image scrambling transformation is commonly used methods. In this paper, armold transform matlab source code to facilitate everyone' s use.
DCT_liang
- 此代码是基于DCT的数字水印MATLAB编程，包括水印的置乱和反置乱，嵌入以及提取水印四个部分-This code is based on digital watermark DCT MATLAB programming, including the watermark scrambling scrambling and anti-, four-part watermark embedding and extraction
Arnold
- 是图像处理 数字水印中重要的用于图像置乱的源代码-Digital watermarking is an important image processing for image scrambling the source code
hundunjiami
- 论文的程序，与大家分享 应用混沌序列对水印信息进行置乱源代码 -Thesis process, and application of chaotic sequences to share information on scrambling watermark source code
LTEcommonscrambling
- 该代码是lte数据传输中的加扰技术的源代码-The code is lte data scrambling technology in source code
20100711215057
- 本设计文档中所包含测试情况下， 单天线和双天线时各模块输出的结果数据。 测试条件： 一个分组数 所得结果： 1) CRCA校验模块result.DAT 2) CRC码块分隔模块result.DAT 3) turbo编码模块result.DAT 4) 速率匹配模块result.DAT 5) 级联模块result.DAT 6) 加扰模块result.DAT 7)
WCDMA_source
- 根据3GPP25.141协议生成测试模式下的WCDMA系统基站测试数据格式，使用MATLAB产生业务信道。包括pn9序列生成、OVSF码、扰码、调制、扩频以及各码道的功率值加权叠加。-Agreement under 3GPP25.141 generate test mode WCDMA base station test data format, using the MATLAB generate traffic channel. Including pn9 sequence generatio
Anode_Check
- 本代码实现了阿诺德置乱功能，并对其进行了一定的修改，并且可以还原变换。-This code implements the Arnold scrambling function, and its some changes, and can restore the transform.
hilbert
- VC下图像置乱算法 基于hilbert曲线算法的实现代码 包含完整代码和头文件-VC under the scrambling algorithm is based on hilbert curve algorithm implementation code contains the complete code and header files
arnold
- VC下图像置乱算法Arnold变换的实现 包含完整代码 与头文件-Image Scrambling Algorithm under VC Arnold Transform in the header file contains the complete code and
chaos
- VC下实现以排序法为基础的混沌置乱的算法的代码 包含完整的头文件-VC method to achieve the sort of chaos-based code scrambling algorithm header file contains the complete
ff
- arnold变换的源码，用在数字水印置乱上的，希望有帮助-arnold transform the source code, used in digital watermarking scrambling on, and I hope helpful. . . .
Gold_sequence_generation
- LTE的扰码产生序列，这个是matlab代码，十分详细。-LTE scrambling the sequence, this is the matlab code, very detailed.
Logistic
- ：提出了一种新的基于混沌映射与排序变换的图像加密算法。混沌序列具有容易生成、对初始条件敏感以及具备白噪声的统计特性等优点。该算法利用混沌映射对初值的敏感性和伪随机性，通过对生成的混沌序列排序来得到图像置乱的地址变换码，由于排序的不规则性，因此新的混沌图像置乱算法具有较强的保密性能。通过对该算法的置乱性能分 析并进行仿真实验，结果表明，新算法具有良好的图像加密性能。-his paper presents a new encryption algorithm based on chaotic m
arnold
- arnold置乱与反置乱源代码，程序完整，可直接在matlab欲行，也可直接调用函数，所选二值图像为方阵-arnold scrambling and anti-scrambling the source code, the integrity of the process, like the line directly in matlab, can also directly call the function, the selected binary image for the square
TUXIANGZHUILUANG
- 一篇关于图像置乱的matlab仿真代码，学习加密处理的可以参考一下，价值还是可以的-An image scrambling matlab simulation code, learning the encryption process can reference, value can still be
shuiyin
- 压缩包中包含有水印的置乱、水印的嵌入和水印的提取代码-Compressed package includes scrambling watermark, watermark embedding and watermark extraction code
Matlab_Arnold
- arnold变换 置乱源代码及其反置乱源代码 对数字水印算法很有帮助-Arnold transform-out-of-source code and its anti-scrambling source code digital watermarking algorithm helpful