yy_chaoliujisuan

扩展卡尔曼滤波的程序，十分好用，卡尔曼滤波。扩展卡尔曼滤波 EKF(Extended Kalman filter procedure is very easy to use, the Kalman filter. Extended Kalman Filter)

一个简单的s-function的范例，足够多的说明可以将其作为其他s-function的模板(A simple example of s-function, and a sufficient number of instructions can be used as template for other s-function)

A program to find the centre of each ellips

Lanczos algorithm for tridiagunalization of a matrix.

You can use it to make the singularity spectrum of the cantor set .The syms is 0.4P2.

Voting management system

蝙蝠优化的极限学习机,提升极限学习机的效率(BA-ELM to improve effection of ELM)

说明：  MATLAB自适应辨识函数，相对比较简单，初学者很有用(Adaptive Identification MATLAB function is relatively simple, useful for beginners)

在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)

此程序是计算wigner-ville分布、伪wigner-ville分布和平滑伪wigner-ville分布的程序，需要下载matlab时频分析工具箱(This procedure is the calculation wigner-ville distribution, pseudo-wigner-ville distribution and smooth pseudo-wigner-ville distribution procedures need to download the time-frequency analysis matlab toolbox)