Book_MATLAB_program

ASK modulation using matlab

心电信号处理，滤波与计算 之：去除漂移基线子程序(ECG signal processing, filtering and calculation of: removing baseline drift subroutines)

codings for fiber optics

垂直切换的matlab仿真。有仿真结果分析，程序还未调试，还有待完善。(Matlab simulation of vertical handover. Analysis of simulation results, the program has not yet debugging, yet to be perfected.)

matlab codes for RLS Algorithm Demo

说明：  用matlab程序设计bp网络实现十进制数字1-9的识别(Bp with the matlab programming networks identification of decimal digits 1-9)

根据Clarke模型对无线信道进行建模，建立了瑞利信道模型(According to Clarke for modeling wireless channel model, the establishment of Rayleigh channel model)

MATLAB软件实现灰色关联分析的源程序(grey_relational_analysis by matlab)

说明：  本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。(This paper presents an original video in the DCT (Discrete Cosine Transform) and SVD (singular value decomposition) algorithm for adaptive watermark embedding. Firstly, a video stream is divided into scenes, scenes of the video image is converted to the DCT-SVD domain, the watermark embedded in the largest singular quantification, the realization of the watermark signal. Furthermore, the experiments show that the algorithm meet the transparency requirements are met under certain robustness requirements, can resist the low-pass filtering, median filtering, salt and pepper noise, Gaussian noise, H.264 compression attacks and attacks and frame shear statistics attack.)

文件包含了一个关于matlab人脸识别的案例分析，有助于很好的学习模式识别。(File contains a case analysis about matlab face recognition, helps to great learning pattern recognition.)