求一些信号的均方根时延扩展、信道衰弱速率

国债期货的套期保值matlab代码示例,利用wind数据导入matlab，含套保率图形(Hedging matlab code examples bond futures)

1.对染噪doppler信号进行小波包3层分解：分解层次j=1,2时，都是信号的概貌；当j=3时，反映概貌的已几乎不含噪声分量，而其它噪声分量的幅值已很小。 2.对加噪Blocks信号进行不同阈值及不同阈值的使用方式降噪。 (1. On noise pollution doppler signal decomposition of wavelet packet Layer 3: decomposition level j = 1,2, are the signal profiles when j = 3 to reflect the general picture has been almost non-noise component, while other noise components amplitude has been very small. 2. Blocks of noise signals of different thresholds and different thresholds for the use of noise reduction methods.)

说明：  磁带滚动轴半径的测量，R2008B以上版本运行(Measurement of the radius of the tape roll axis, R2008B or later to run)

在matlab下绘制三维柱状图，并且每根柱子用不同的颜色来显示成员的大小。在某种意义上，四维的显示(Under the three-dimensional drawing in matlab histogram, and each column with different colors to show the size of the members. In a sense, the four-dimensional display)

数字图像处理中的图像分割代码！ 希望对大家有用 matlab(Digital image processing image segmentation code! Want to be useful to everyone matlab)

digital modulation types

这是一个光伏并网逆变器的仿真，结果良好。希望对学习的人有用(This is a photovoltaic inverter simulation,the results is good)

permanante magnetic machine

MATLAB code to simulate the TAylor Green Vortex problem

本代码是用来读取图像的，并把图像归入到一个矩阵中(This code is used to read the image and the image classified into a matrix)