channel-estimation

These notes were prepared from the The CISSP Prep Gu ide: Mastering the Ten Domains of Computer Security by Ronald L. Krutz, Russell Dean Vines, Edward M. Stroz and are not intended to be a replacement to the book.(These notes were prepared from the The CISSP Prep Gu ide: Mastering the Ten Domains of Computer Security by Ronald L. Krutz, Russell Dean Vines, Edward M. Stroz and are not intended to be a replacement to the book.)

用MATLAB写的小程序，希望感兴趣的朋友可以看下。。(Write small programs using MATLAB, interested friends can look. .)

该程序是基于小波变换的熵谱，用来提取时间序列的周期成分。熵谱相对于小波谱来说在提取周期成分上有一定优势(The program is based on spectral entropy of wavelet transform to extract time series of the periodic component. Entropy is relative to the small spectral component in the extraction cycle, there are some advantages)

说明：  计算数值序列或图像的盒维数 也就是分形理论中求分维数的 数盒子法 (Numerical calculation of the image sequence or box dimension of fractal theory is seeking a number of box fractal dimension method)

说明：  通信系统与MATLAB书配套的编程源码，可以运行实现，欢迎大家下载。(Communications systems supporting the book with the MATLAB programming source code, you can run to achieve, we are happy to download.)

基于matlab的SVM, gaussian_kernel 和polynomial_kernel(gaussian_kernel 和polynomial_kernel)

MATLAB悬索桥主塔随机脉动风速模拟程序(MATLAB Suspension Bridge Tower randomly fluctuating wind speed simulation program)

基于隐藏密钥可以，将秘密信息msg嵌入到二值载体图像cover，算法简单，主要适合于将密文隐藏在BMP格式的文档里。(Key can be based on hidden, secret information will be embedded into the binary vector msg image cover, simple algorithm, mainly for the cipher text hidden in the BMP format documentation.)

基于MFC编写的界面，用VC与matlab混编实现马拉特小波分解，有文档注释，适合初学者( MFC-based interface prepared by VC and matlab mixed to achieve Marat wavelet decomposition, documentation notes, suitable for beginners)

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