fortran

是一个产生高斯脉冲的小程序，并且有调幅，有时延和频移，叠加了一定的高斯噪声(Is a produce gaussian pulse of small program, and have an am, time delay and frequency shift, superimposing a gaussian noise )

一个新设计的OTSU算法，使用方法如下：％ load clown ％ subplot(221) ％ imshow(X/max(X(:))) ％ title( Original , FontWeight , bold ) ％ for n = 2:4 ％ Iseg = otsu(X,n) ％ subplot(2,2,n), colormap(gray) ％ imshow(Iseg) ％ title([ n = int2str(n)], FontWeight , bold ) ％ end(OTSU design a new algorithm, using the method as follows: load clown subplot (221) imshow (X/max (X (:))) title (Original, FontWeight, bold) for n = 2:4 Iseg = otsu (X, n) subplot (2,2, n), colormap (gray) imshow (Iseg) title ([n = int2str (n)], FontWeight, bold) end)

天线方向图用于画简单的天线方向图，适合初学者学习使用，(the antenna dir)

Matlab/Simulink仿真课程设计（论文）任务书,电压型逆变器 SPWM 调制技术的仿真.单相单极性SPWM调制,单相双极性SPWM调制,三相双极性SPWM调制(Matlab/Simulink simulation curriculum design (thesis) paper SPWM voltage source inverter modulation simulation. Unipolar SPWM modulation single-phase, single-phase bipolar SPWM modulation, three-phase bipolar SPWM modulation)

说明：  Multirate滤波器设计。模拟带通信号频率范围1KHz—1.1KHz，设计一个采样频率8KHz数字频谱分析系统，要求频率分辨率0.1Hz。(Multirate filter design. Analog bandpass signal frequency range 1KHz-1.1KHz, design a sampling frequency of 8KHz digital spectrum analysis system, required frequency resolution of 0.1Hz.)

comparative analysis of random forest with different feature selection algorithms.

NEWTON RAPHSON COMPLETE CODE

线性系统频域理论的实现 包括多项式，多项式矩阵，系统的矩阵分式描述，多项式矩阵描述，系统实现等。 其中多项式描述尚未完善。(frequency domain linear systems theory, including the realization of polynomials, polynomial matrix, the matrix fraction description, polynomial matrix description of system implementation. Description polynomial which is not yet perfect.)

采用BP网络进行分类，对某一设备故障进行分类，一共三类，可以运行(using BP nerual network to classify the operation of a device)

3.Root-MUSIC算法MATLAB程序(Root-MUSIC algorithm )