recognition

进行时频分析需要的东东，现在把它分享出来，希望大家喜欢(Need for time-frequency analysis of the East, and now to share it out, hope you like)

MALAB GUI设计控制系统分析与设计界面,包含控制系统中常见的功能，传递函数的输入和创建，性能指标计数显示，绘制常用曲线等.(MALAB GUI design of control systems analysis and design interface, the control system includes a common function, transfer function of the input and creation, performance counts show that used to draw curves.)

基于ESPRIT算法的DOA估计，利用ESPRIT算法进行DOA估计(DOA estimate with arithmetic)

扩展卡尔曼滤波算法简单例子以及对应的matlab程序和仿真结果(Examples of extended Kalman filter algorithm is simple and the corresponding matlab procedures and simulation results)

计算病态线性方程的LSQR算法，MATLAB汇编程序。(LSQR algorithm of morbid linear equations , MATLAB assembler)

just check it... its a matlab code which is very helpful for neural network bah

通过matlab代码画出的各种概率密度函数图形仅供参考(By matlab code to draw the beta probability density function graph for reference only)

偏态t分布分布函数，密度函数，对数似然函数，逆分布函数，随机模拟等等程序，对应学习偏态t分布的初学者特别适用(This zip file contains 5 functions: the pdf, cdf, log-likelihood, inverse cdf and a function to generate random draws the skewed t distribution.)

图像秘密共享方法，应用shamir门限方案（2,3）方案进行试验，本文有认证，防篡改的功能(Image secret sharing method, application shamir threshold scheme (2,3) test program, the paper has certified, tamper-resistant feature)

kalman filter the kalman filter demo is here.