2011-05-algorithm-brains-electrical

简单的小波变换实现数字水印的源代码此为MATLAB 版本 希望对你有帮助(Digital watermarking wavelet transform source code )

very good in fact. looking forward to see more codes

有关OFDM系统信道估计的源代码 希望有用(OFDM code)

一个信号通过均匀圆阵的DOA估计，估计了方位角和仰角，并利用三维图形展示。(A signal through a uniform circular array DOA estimation, it is estimated that the azimuth and elevation, and the use of three-dimensional graphics display.)

混沌微型机电系统自适应反步法控制技术，采用RBF神经网络逼近未知非线性项(Adaptive backstepping control of chaotic micro-electro-mechanical system)

基于matlab的数字pll实现，鉴相器，滤波器以及压控震荡器组成，具备良好的锁相功能，适合入门学习(Digital PLL based on MATLAB, phase detector, filter and voltage controlled oscillator, phase lock function has good, suitable for beginners to learn)

程序中以一根接收天线为例，分别对一根发射天线、两根发射天线、三根发射天线和四根发射天线系统进行STBC仿真。比较误码率性能。(Program to a receiving antenna, for example, a transmitting antenna, respectively, the two transmit antennas, three transmit antennas and four transmit antenna system STBC simulation. Compare the bit error rate performance.)

UWB信号的组合操作，该代码是基于MATLAB进行编程的。对UWB信号的combination有指导意义(UWB combination)

提取镜头参数数的matlab算法，利用棋盘格靶标照片能直接计算出相机内参数(Extraction of lens parameters of the matlab algorithm, using the checkerboard target photos in the camera can be directly calculated parameters)

基于严格波耦合分析的matlab软件，可分析体相位光栅的衍射效率(The diffraction efficiency of volume phase grating can be analyzed based on the MATLAB software.)