ill-posed-problems

用matlab写的mvdr谱估计算法的程序实现，用于估算功率谱(Mvdr written with matlab program to achieve spectral estimation algorithm, used to estimate the power spectrum)

说明：  圆拟合，通过已知的多组数据，拟合出最小误差的圆(Given a set of measured x,y pairs that a re supposed to reside on a circle, but with some added noise. A circle to these points, i.e. find xc,yc,R, such that (x-xc)^2+(y-yc)^2=R^2)

小波阈值收缩算法的matlab程序，对信号进行去噪得到纯净语音(Wavelet threshold shrinkage algorithms matlab program, get on the clean speech signal denoising)

仿真排队论，统计不同话务量的情况下的阻塞率(Simulation of queuing theory, statistical difference in cases where traffic blocking probability)

二维与三维光子晶体的光子禁带仿真程序代码(Two-dimensional and three-dimensional photonic crystal photonic bandgap simulation code)

本书介绍了matlab的详细编程方法，很详细，适合初学者看看。(This book describes in detail the matlab programming method, in great detail, suitable for beginners to see.)

本文介绍了四种经典的功率谱估计法，并配以对应的matlab程序。为初学者很好的材料。(This article describes four classic power spectrum estimation, and with the corresponding matlab program. Very good material for beginners.)

平面钢架元的有限元分析编码，其中列出了需用到的函数的编码，可以直接调用(Flat steel element finite element analysis code, which sets out the need to rely on the encoding function can be called directly)

这是一种二阶盲源分离算法，算法速度快，程序简单。(This is a second-order blind source separation algorithm, the algorithm fast, simple procedure.)

说明：  k-means算法完整源代码！！数据都已给，(k-means algorithm full source code! ! Data are given,)