haochengxu

This is an example of SPIHT coding

此源码为进行手写文字识别的Matlab经典算法的实现，希望能对大家有所帮助(This source for handwritten character recognition algorithm of the Matlab classic realize the hope that it can be helpful to everyone)

这是一个关于船舶回转实验的simulink仿真实验连接图。(This is a ship of the experiment about turning simulink experiment connection diagram.)

PC码的BP解码,和传统的SC解码对比，有不错的优势(bp decoder for polar codes)

Tracking Object using particle filter

Alamoti algorithm!!!

自己编的周期图法谱估计，对初学者有所帮助，内还有一本书可供参考(own series of the Periodic Table spectral estimation, for beginners is helpful, there are still a book for reference)

DTMF goertzel function, it is really helpful for other beginners who want to do the DTMF

用matlab编写的程序，实现图像的3*3、7*7、9*9算术均值滤波和几何均值滤波，文档中有matlab源码以及运行结果截图(Programs written with matlab, image 3* 3,7* 7,9* 9 arithmetic mean filter and geometric mean filter, documentation and operating results have matlab source screenshot)

这个是最小二乘算法的一个重要用途，在实际操作中有广泛的应用，可以处理很多问题！(This is an important use of least squares algorithm, in practice a wide range of applications, can handle a lot of problems!)