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calculat Eculden distanc bettwen 2 matrex

说明：  MATLAB入门经典教程，适合初级学员学习，增进基础知识的学习(Beginning MATLAB tutorial for elementary students learn the basics of learning to enhance)

连续相位调制（CPM），维特比译码，整个调制解调系统(Continuous phase modulation (CPM), Viterbi decoding, the modem system)

这是一个利用BP神经网络进行分类学习的程序，系统输入为4个，输出为1个(This is an advantage of BP neural network to classify the learning process, the system input is 4, the output is a)

pca based face recognition

利用MATLAB实现对两个函数卷积计算并相应的得出其波形(Using MATLAB realize the convolution of two functions and obtained waveform)

几何布朗运动的Monte Carlo模拟以及美式期权定价(Geometric Brownian motion of the Monte Carlo simulation as well as the American option pricing)

说明：  该算法实现了宽带麦克风阵列的波束形成，主要采用了频域DFT和时域FIR波束形成器(The algorithm for broadband microphone array beam-forming, the main frequency domain using DFT and time-domain FIR Beamformer)

Recursive least squares递归最小二乘算法(Recursive least squares)

matlab实现的简单的人脸识别系统，附带有图片，可以直接运行，代码简单易懂(Matlab implementation of simple face recognition system, with pictures, can be directly run, code easy to understand )