GPS的自主完善性算法 RAIM

3d球坐标 球坐标绘图 直角转极坐标 画三维图( SPHERE3D(Zin,theta_min,theta_max,phi_min,phi_max,Rho,meshscale) plots the 3D profile Zin as a mesh plot on a spherical surface of radius Rho, between horizontal sweep angles theta_min and theta_max and vertical phi_min and phi_max, with mesh size determined by meshscale. )

ldpc编码的matlab实现，供大家参考(Matlab implementation of LDPC coding for your reference)

关于常规信号，线性调频信号和相位编码信号的检测和估计(detection and analaysis of normal signal, LFM and phase coding signal.)

RFID防碰撞技术 ALOHA算法的matlab仿真(RFID anti-collision ALOHA algorithm)

说明：  对一幅低对比度分辨率的图像采用直方图均衡化方法实现图像增强，分别采用系统函数和自己编写函数实现相应用功能(For a low contrast resolution image, histogram equalization method is used to enhance the image, and the system function and self-designed function are used to realize the corresponding application function)

说明：  雷达点迹关联与点航关联的matlab程序(Matlab program of radar dot correlation and dot correlation)

提供了一种以matlab/simulink为基础方法，采用lqr和滑模变结构控制相结合的控制器，可用于其他模型(Provides a matlab/simulink based method lqr and sliding mode control combined controller can be used in other model)

竞争性重加权采样算法，可以运行，在我的文章里面也又用。(It can be used to select characteristic wavelength, and the efficiency can also be improved.)

说明：  通过matlab提取MFCC特征，比较实用的代码(Extraction of MFCC features)

matlab程序包。用于格兰杰因果分析，分析数据时，直接带入数据即可。(Matlab package. Granger causal analysis)