mfccyuyinshibie

matlab仿真,超宽带信号中,产生固定周期数的正玄信号(matlab simulation, ultra-wideband signal to produce a fixed number of periods is mysterious signal)

Dereverberation code in matlab

在matlab绘图中指定坐标轴范围的函数，奉献给大家！ (Graphics in matlab axes specified in the scope of the function, dedicated to you!)

绘制柯西雪花曲线，直接运行koch（x）就可以得到x阶的曲线。(Draw koch snow curve.Run koch(x) directly and you can get the x step koch snow curve)

this is the test of generate guassian random variable

利用MATLAB进行数值计算与数据分析，很好的学习教材(The use of MATLAB for numerical analysis and data, good learning materials)

Introduction to Matlab

说明：  对一个二阶模型模型进行脉冲响应辨识，并且通过搭建simulink模型取得了两组输入-输出数据，一组是在有高斯噪声的干扰下获得u1-y3，另外一组是在没有高斯噪声的情况下获得的u1-y1，对这两组数据进行基于haar小波基的脉冲响应辨识，与实际模型的脉冲响应相比较（注：三个excel表必须放在matlab/work文件夹下才能运行）(Second-order model to a model of impulse response identification, and achieved through building simulink model for two groups of input- output data, a Gaussian noise in the interference with access to u1-y3, another group in the absence of Gaussian noise of access to the u1-y1, these two sets of data haar Wavelet-based impulse response identification, and the actual model of the impulse response comparison (Note: Three excel table must be on the matlab/work folder to run ))

用光谱仪采集到数据后，用ＭＡＴＬＡＢ将其画成三微光谱图，立体感更强(draw 3D optical spectrum using matlab)

模糊pid轨迹跟踪程序，比普通pid时效性快(Fuzzy pid tracking program, faster than the average time-pid)