matlab_function_introduction

说明：  自编二值算术编码算法的matlab演示。从text.txt读取信息，编码过程及结果由matlab图形演示(binary arithmetic coding algorithm matlab demo. Reading information from Text.txt and the encoding process and the results are showed by the matlab graphics demo step by step.)

IMAGE ENHANCEMENT METHODS, ACTIVE CONTOUR WITHOUT EDGES, MANUAL THRESHOLD CODES

自动控制中的频域分析，可以看到系统的bode图、幅相特性(Frequency domain analysis of the automatic control system, can see the figure, Bode amplitude and phase characteristics)

电动出租车的充电负荷计算，蒙特卡洛法，电动汽车充电负荷模型(Electric Taxi Charging Load Calculation, Monte Carlo Method, Electric Vehicle Charging Load Model)

实现雷达测距功能，通过matlab算法画出三位图像，实现精确测距的功能(To achieve radar ranging function, through the matlab algorithm to draw three bit image, to achieve accurate ranging function)

matlab绘图,有二维和三维的，包含基本命令和高级应用(matlab drawing)

卷积编码和viterbi译码实现参考的一些论文(reference paper used to realize convolution code and viterbi decode)

it use to extract thre feature of ecg signal using pca

有关于数字通信系统中相关信号的调制解调，包括高阶PSK调制和对应解调，加噪声等(fas )

近红外光谱分析中的BP模型建立过程，其中在原有BP神经网络模型的基础上自己编程加入了近红外模型验证系数的计算，如R-SquareC.R-SquareP,RMSEC,RMSEP,RSD等。并加入循环语句，设定区间程序可以自动运行并判断最佳隐含层结点数，最佳学习速率，动量因子，训练次数等，同时加入一个验证校正模型实例。(The process of BP model in near infrared spectrum analysis, including the original BP neural network model on the basis of their programming joined the nir model validation coefficient calculation, such as R- SquareC. R- SquareP, RMSEC, RMSEP, RSD, etc. And join the loop statement, set interval program can be run automatically and determine the best hidden layer nodes, the optimal learning rate, momentum factor, the number of training, etc. )