sibliben

A local extremum of audio watermarking algorithm, matlab software watermark embedding and extraction operation, also gives some common attack method of audio watermarking attacks.

this development will help to develop your program nicely. please read it and make improvement.

粒子群算法（PSO）优化BP神经网络，用来进行非线性的校正，效果良好(Particle swarm optimization (PSO) to optimize BP neural network, used for non-linear correction, to good effect)

运用matlab，实现矢量版局部二值模式人脸识别，实现效果好(Use matlab, realize the vector version of local binary pattern recognition, to achieve good results)

12元均匀线列阵，DFT波束形成 功能：阵元间隔为对应于频率f0的半波长。假设一线性调频信号源从-30°方向入射到 基阵，不考虑噪声，进行DFT波束形成。(12 yuan uniform linear array, DFT beamforming Function: array element spacing corresponding to half the wavelength of the frequency f0. Suppose a linear FM signal source is incident the direction of-30 to the base array, without regard to noise, performs DFT beamforming.)

This is inportent program for energy sector engineers. This matlab code is based on Newton Rapshion load flow calculations. Use it.

数学建模常用的书籍 主要讲述的是MATLAB在数学建模方面的具体应用 非常详尽(数学建模常用的书籍 主要讲述的是MATLAB在数学建模方面的具体应用)

说明：  车牌识别,matlab程序的，有一个车牌，一个M文件(che pai shi bie)

简易教程，说明了matlab环境下simulink的部分编码例子(Easy tutorial on the part of matlab simulink environment example code)

给出了在matlab软件中绘制常见图形的例子 二维绘图：函数绘图、数据绘图 三维绘图：曲线、曲面 分析用图：条形图、饼状图、柱状图(Gives examples of common graphics rendering software in matlab Dimensional drawing: function plotting, plotting data Three-dimensional graphics: curves, surfaces Analysis chart: bar charts, pie charts, bar charts)