Attachments_20131112

说明：  用matlab编的koch曲线，此程序画出了类似雪花的分形曲线(using Matlab series koch curve, which depicts the procedure similar to snowflakes, the fractal curve)

说明：  一个实现简单的无机粒子滤波matlab程序，用于学习交流(A simple unscented particle filter matlab program for learning exchanges)

一种新型优化算法鱼群算法的matlab仿真代码。学习智能控制的朋友可以参考学习。(A new optimization algorithm matlab simulation code fish. Friends of intelligent control learning can refer to learn.)

浅水波方程的源代码，是基于matlab开发的很好(shallow water equation,based on matlab ,ti is very good)

channel modeling S*P(S parameter) to verilog module

数字信号分析，用matlab你建立一个具有界面的频谱分析仪(make a FFT spectrum analyzer using the GUI of matlab and tells some basic knowledge of the spectrum analyze of a signal.)

说明：  mRMR算法，用于特征选择，包含代码和例子(mRMRalgorithm for feature selection, code and example)

该文档中包含卡尔曼滤波的C++的实现源代码，并有详细说明。(The document contains the Kalman filter implementation of C++ source code and detailed instructions.)

前向空间平滑MUSIC估计，即用前向空间平滑方法实现相干信号的DOA估计(Forward space smoothing MUSIC estimation, spatial smoothing method to achieve that with forward coherent signal DOA estimation)

通过修改图像像素值的后4低位比特，实现随机0～1序列水印信息的嵌入(Modify the four low bit， accomplish embedding random 0～1 watermark sequence. )