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abc_al_be_dq
a bc converter alpha be to dq
- 2013-07-20 08:46:11下载
- 积分：1
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example4_3
例3：分析占空比为ta的矩形脉冲频谱
T=1 时间窗大小
ta=0.5 占空比
N=256
t=linspace(-T,T,N)
ts=2*T/N
fs=1/ts
(x=zeros(1,N)
x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1)
y=fft(x,N)
figure
plot(t,x)
title([ 时域信号图 占空比为 ,num2str(ta)])
axis([-T T-0.2 1.2])
xlabel( t /s )
figure
subplot(211)
f=linspace(-fs/2,fs/2,N)
plot(f,abs(fftshift(y))/N)
title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ])
xlabel( f /Hz )
)
- 2010-05-25 20:59:59下载
- 积分：1
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dlmread
在matlab上读取数据 应用广泛 便于以后对数据进行进一步的处理 (Input the data by matlab)
- 2013-01-22 21:37:59下载
- 积分：1
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cordic_base_j
This code implement a interation in cordic pipelline
- 2014-10-30 01:47:24下载
- 积分：1
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EBMA
用MATLAB实现基于块匹配算法的运动估计，使用的算法是EBMA，能运行处结果的。(Using MATLAB to achieve block-matching algorithm based on motion estimation, using the algorithm is EBMA, can run office results.)
- 2010-07-08 22:13:55下载
- 积分：1
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L1OMPsnr
基于压缩感知的DOA估计，比较了OMP与L1范数的性能(DOA estimation based on compressed sensing, compare the performance of OMP and L1 norm)
- 2015-05-16 22:12:34下载
- 积分：1
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matlab-toolbox
Matlab 工具，各类积分，二次定积分，gquad2dggen等(Matlab tool, all kinds of points, the second definite integral, gquad2dggen etc.)
- 2013-08-25 21:22:26下载
- 积分：1
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Array-signal-processing-toolbox
说明： 几种用于阵列信号处理的常见函数，附带有详细的编程步骤与方法！(Several commonly used in array signal processing functions, with a detailed programming steps and methods!)
- 2011-03-31 23:10:47下载
- 积分：1
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GraphicSelect
本程序实现一个MATLAB辅助工具，你可以借助它，选择plot绘制出的各个图像数据，并且随意拖动它们。另外，它还有两个不同形状任意大小的绘图刷子。你使用这个工具选中点的时候，这些点被高亮，直到释放鼠标。另外你还可以在命令行下面调用这个工具，选择绘制的图像(This program implements a MATLAB aids, you can make use of it, select the plot to draw out each image data, and easily drag them. In addition, it has two different shapes of any size drawing brush. You use this tool to select points, these points are highlighted, until you release the mouse. Also you can call the following at the command line tool, select the image to draw)
- 2011-04-25 13:45:48下载
- 积分：1
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all_medfilt2
此为中值滤波原程序,通过matlab调用可实现滤波(this filter for the original procedure for the adoption of Matlab can be called Filter)
- 2007-05-09 23:01:25下载
- 积分：1
