music_nc

实现Focuss 系统的算法程序，可用于稀疏成分分析。(Algorithm to achieve Focuss system procedures can be used for sparse component analysis.)

说明：  灰色预测模型是一种模糊预测算法，可以对信息不完全的或不知发展规律的变量进行预测(Gray prediction model is a fuzzy prediction algorithm, you can not know or incomplete information to predict the development of the law of variable)

说明：  雅可比、塞德尔和SOR迭 代法的原理。代法的原雅可比、塞德尔和SOR迭代法的原理。理。(Jacobian, Seidel and SOR Diez Jacobian, Seidel SOR iteration method and the principle. On behalf of the original law Jacobian, Seidel SOR iteration method and the principle. Jimmy.)

递推极大似然用于系统辨识的MATLAB实例(Recursive maximum likelihood for system identification examples of MATLAB)

matlab m file program

牛顿法进行二次曲面分析，计算各迭代点的局部值(Newton s method analysis of quadric surface, the local value of iterative point is calculated)

finite difference method solving one dimensional advection-diffusion equation

基于极限学习机和BP神经网络的半监督分类算法(Semi supervised classification algorithm based on extreme learning machine and BP neural network)

说明：  在认知无线电中对一个已调制信号计算其普相关密度(Cognitive radio in a modulation signal to calculate the S &amp P related to the density of)

说明：  设计巴特沃斯型、椭圆、切比雪夫数字低通滤波器，并对加入噪声的图像进行滤波(design Buttetworth、cheby1 and ellip LF,and use these filters in image processing.)