Lidar

一个matlab的表面轮廓滤波程序，以圆度为实例(a Matlab surface contour filtering process to the examples of roundness)

这是模式识别中常用的Fisher分类准则的函数，适用于样本类别为两类的情形。返回值是最佳投影方向和投影后的分类阈值。(This is a function of pattern recognition used Fisher classification criteria applicable to the category of the sample for the two types of situation. The return value is the best projection direction and projection classification threshold.)

基于AM原理的超外差接收机 simulink仿真模拟( U57FA u4E8EAM u539F u7406 u7684 u8D85 u5916 u5DEE u63A5 u6536 u673A simulink u4EFF u771F u6A21 u62DF)

counter following code can be used in other projects

ARIMA prediction in matlab. Just store inputs in y, and estimate parameters.

8PSK的软解调算法，可用于软解调和信道译码的软信息输入(Soft input soft information 8PSK demodulation algorithm can be used for soft demodulation and channel decoding)

帧间编码，通过matlab实现的，代码通俗易懂，较为实用，可以用于对编码的初步学习(Inter-coded, implemented by matlab code easy to understand, more practical, can be used for a preliminary study of the coding)

计算一副图像的信息熵，如需计算多幅图像，只需修改名称即可(Calculating an image information entropy, calculated for multiple images, you can just change the name)

MATLAB-SIMULINK通信系统建模与仿真实例分析-清华大学编著，很实用的案例分析(MATLAB-SIMULINK communications system modeling and simulation examples analysis- Tsinghua University, edited, very practical case studies)

coode matlab for PSO