noise

cosine horn for the design of ultrasonics

其中包含了三种算法，粒子群优化方法，遗传算法和蚁群算法(Which contains the three algorithms, particle swarm optimization, genetic algorithms and ant colony algorithm)

基于simulink的直接频率合成器的实现，绝对好用(Simulink based on the realization of direct frequency synthesizer, absolutely easy to use)

实现谱减法，很实用，有四种图形显示，带颜色的，可以直接调用，需要voicebox工具包(o achieve spectral subtraction, it is practical, four graphic display, with color, you can directly call, you need the voicebox toolkit)

伯努利方程，试验过的，适合初学者学习，非常有用(Bernoulli equation, tested, is suitable for beginners to learn, and very useful)

《数字移动通信》期末仿真大作业之差错性能仿真(The end of the digital mobile communication simulation error performance simulation of large job)

matlab m file program

关于互相关函数的matlab程序，按照互相关函数公式编写的matlab程序(The matlab program of cross-correlation function )

Advances of Research in Independent Component Analysis

本程序是先用qbvGKm小波变换对人脸图像处理，然后在用xdHIvOW进行降维，最后用xdHIvOW分类器进行多分类分类识别。matlab程序实现，调试没有错误。 (This procedure is to use wavelet transformqbvGKm face image processing, and then use xdHIvOW dimensionality reduction, and finally multi Classification for identification xdHIvOW classifier. matlab program implements debugging without error. )