HJTri

说明：  实现了一个音频水印，包括嵌入，提取过程等。包括了原文件。(This source code realized an audio watermarking.It includes the embeding and extracting procedure.Also the original file is in it.)

说明：  离散系统的差分方程，该程序可以得出差分方程！结果挺好的！(equation)

this matlab simulink for identify pattern matching

这是我见过的最好的小波教程，对于小波学习很有帮助，通俗易懂。(This is the best I' ve ever seen wavelet tutorial, for wavelet study helpful, easy to understand.)

2进制移频键控的源代码，运行后得到正常结果！(2 binary frequency shift keying of the source code, running the results are normal!)

微电网逆变器下垂控制，实现有功功率和无功功率的精确分配，并且满足系统的稳定性要求。(The control of micro-grid inverters,for the acurate sharing of active power and reactive power.And it can satisfy the stability of the system.)

基于一阶AR模型u(n)=0.99u(n-1)+v(n),白噪声方差0.93627.步长0.05.分别使用M=2和M=3抽头的滤波器，用LMS算法实现u(n)的线性预测估计。并附仿真图已被参考。(Based on a first-order AR model u (n) = 0.99u (n-1) the+v (n), the white noise variance 0.93627 step 0.05. Respectively with M = 2 and M = 3-tap filter, with the LMS algorithm u (n) of the linear prediction estimates. Along with simulation diagram reference.)

经典PID控制教程，基于simulink的教材全部源代码，第二章(classical pid contral tutorial,based on simulink platform source code ,chap 2)

PIE FACE 数据库用于计算机视觉中的人脸识别，多姿态，多角度，有不同光照(PIE FACE DATABASE)

小波分析的经典案例，很适合初学者学习。。。。。(Wavelet analysis of the classic case, very suitable for beginners to learn)