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yy
说明: 读取视频文件,读取一帧图像并检测图像中的汽车,使用循环逐帧对图像进行检测(read the videofrequency documents,then detect the cars in the picture,use the cycle to detect the picture.)
- 2010-07-28 10:11:15下载
- 积分:1
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Simulink
通信系统仿真开发手册1,2。相当全面了,里面含有操作步骤的截图和详细说明,是个不错的学习资料(Communication System Simulation Development Manual 1,2. Fairly comprehensive, and which contains the steps of the screenshots and details, is a good learning materials)
- 2010-05-14 11:35:49下载
- 积分:1
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example4_4
例4:在sinc(t)信号中叠加噪声,分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分:1
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practical-matlab-program
matlab实用程序百例,很多常用的例子都有的。
1-32是:图形应用篇
33-66是:界面设计篇
67-84是:图形处理篇
85-100是:数值分析篇
(practical matlab program one hundred cases)
- 2012-03-23 21:38:16下载
- 积分:1
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1
说明: 对于初学者有一定的帮助,能够很好的了解,仔细阅读(For beginners there is some help, can well understand, read)
- 2010-05-12 17:39:09下载
- 积分:1
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rls_example
RLS adaptive filter
- 2012-08-19 05:06:08下载
- 积分:1
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ct-image-reconstruction
用MATLAB编程 ct图像重建,S-L头模型(ct image reconstruction)
- 2013-11-08 13:33:09下载
- 积分:1
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nn_pid
使用pid方法控制单级倒立摆,解压后把两个文件放在同一个文件夹里双击nn_pid.m就行了(Pid way to control the use of single-stage inverted pendulum, after extracting the two files in one folder double-click on the list nn_pid.m)
- 2008-01-04 00:48:31下载
- 积分:1
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chapter5
说明: matlab与 人工神经网络2007 配套源程序(matlab and artificial neural network supporting source, 2007)
- 2008-11-21 10:37:00下载
- 积分:1
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Wind_Turbine_Simulink
风机simulink模型,包括各matlab版本(wind turbine model)
- 2021-04-14 21:28:55下载
- 积分:1