BE2550_200909-MATLAB-Tutorial-II

霍夫曼编码的MATLAB实现运行时需要自己添加变量值(Huffman coding to achieve run-time MATLAB need to add the variable value)

从2d图片中提取轮廓特征，通过线性回归，建立从特征到3d人体姿态的回归函数，来实现人体3d姿态评估(Contours extracted from the 2d image features, by linear regression, the establishment of 3d human body posture from the feature to the return of function, to achieve the body posture assessment 3d)

用matlab实现从原始视频中提取关键帧，并且自动生成新视频，新视频只由关键帧组成从而实现视频总结。(Using matlab realize extracted from the original video key frame, and automatically generate a new video, new video key frame composed by only enabling the video summary.)

这个文件为用MATLAB simulink环境仿真的自适应增量脉冲编码调制模块(it s a simulink block of ADPCM)

图像中光点坐标定位的matlab程序及位置坐标数据(image processing)

雷达信号检测和信息提取:根据雷达接收到的信号检查是否含有目标反射回波，并从反射回波中测出有关目标状态的数据。信号是信息的载体，信息是信号的内容。雷达工程界习惯于把雷达信号检测和信息提取的具体实施称为雷达信号处理，并把这种处理与测出的数据的处理合称为雷达信息处理。技术科学界最初把采用数理统计工具解决这一类信息处理的理论问题称为检测理论，后又称为检测与估计(Radar signal detection and information extraction, according to the received radar signal check whether contain the target echo, and measure the echo data on target state.Signal is the carrier of information, the content of the information is a signal.Radar engineering is used to the specific implementation of the radar signal detection and information extraction called radar signal processing, and the processing and the processing of measured data as radar information processing.Technology of the scientific community initially put the use of mathematical statistics tools to solve this problem is known as a kind of information processing theory testing theory, also known as the detection and estimation)

科斯塔斯环 有助于载波同步的研究 锁相 载频3.563MHz，初始频率3.5628MHz 绘图显示具体的循环锁相过程 绘图显示相位变化(Costas reference for carrier synchronization fc0=3.563MHz,fc=3.5628Mhz show the process of synchronzation and phase change with figure. )

A comprehensive codes written to teach flight control systems by Simulink, it is simple and good to beginners and advanced students.

This function uses eigenfunction analysis to solve the matrix differential equation m*y (t)+c*y (t)+k*y(t)=f1*cos(w*t)+f2*sin(w*t) with initial conditions of y(0)=y0, y (0)=v0

设计OFDM系统IQ不平衡问题研究，及不平衡的图解~(Learn how MATLAB can be used efficiently in order to perform tasks in digital signal processing and digital communications Learn something about state-of-the-art digital communications systems and how to simulate/analyze their performance)