OFDMwithwindowing

针对于自动控制原理方面matlab应用的基础教程(Automatic Control Theory to address aspects of the application of the basis of matlab tutorials)

point addition of elliptic curve over galois field

说明：  演示Compressive Sensing的Matlab程序 信号压缩传感的实现(正交匹配追踪法Orthogonal Matching Pursuit) (Compressive Sensing of Matlab demonstration program to achieve signal compression sensor (orthogonal matching pursuit method Orthogonal Matching Pursuit))

对示波器或其他设备在实验中接收并储存的离散信号进行绘图，行程信号曲线图(Oscilloscope or other device is received and stored in the experiment drawing discrete signals, the signal graph stroke)

CW脉冲信号通过匹配滤波器，有频域分析过程(single impulse)

本代码先用背景减除法及颜色检测法提取出视频中的火焰，然后运用harris角点法提取角点，并且在疑似火焰上标出角点，结合周长，面积等形状特征，计算出圆形度等量，进一步确定是否是火焰。该方法能排除外界干扰，准确提取出火焰。其中角点法的程序效率较高，可移植性好。

模式识别作业-自编的BP神经网络判断异或的matlab源代码，每一步都有详细说明。并有详细的结果输出。(Pattern recognition operations- the BP neural network to determine self XOR the matlab source code, detailed description of each step. And a detailed results output.)

車牌辨識,使用matlab,介紹簡易的辨識流程,辨識度很高(automatic Identification research of the license plate)

说明：  psk调制源程序，我自己调试过，在matlab上能够仿真(psk modulation source, my own debugging, and simulation in matlab can)

这段代码主要是实现二阶巴特沃斯高通滤波器，本段代码全部用MATLAB语言实现的。(This code is to achieve second-order Butterworth high-pass filter, the above code to achieve the full use of the MATLAB language.)