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3323223
matlab字鱼香处理数字图像处理 ，边缘检测源代码，数鱼香处理数字图像处(matlab)
- 2009-05-30 19:46:44下载
- 积分：1
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MonteCarlopaneldatatest
说明： 蒙特卡罗方法计算面板数据单位根检验统计值之有限样本密度分布(Monte Carlo method panel data unit root test statistics of the density distribution of the limited sample)
- 2008-11-30 10:51:59下载
- 积分：1
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Robotic-Movement
the program submitted is a c++ code which calculates the transformation matrix to develop robots movements.
- 2014-11-03 16:36:35下载
- 积分：1
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jacobidiedai
用matlab编写的雅克比方法求解线性方程组：数值分析中很经典的代码(a procedure of jacobi diedai)
- 2014-01-29 20:20:36下载
- 积分：1
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mmbs-wittenburg[1].tar
multi body system dynamics (multi body system dynamics
by wittenberg)
- 2010-08-13 20:27:17下载
- 积分：1
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matlab
matlab 教程 简明的matlab的ppt经典教程 (matlab tutorials matlab concise tutorial in ppt Classic)
- 2010-01-20 14:13:57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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pll_simulation
本程序是一个PLL仿真程序，分为参数设置，仿真和后显示三部分.(this procedure is a PLL simulation program, is divided into parameters, simulation and revealed three parts.)
- 2006-10-29 11:34:39下载
- 积分：1
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capon
自适应波束形成，准则进行capon自适应波束形成(Adaptive beamforming, using LCMV Standards adaptive beamforming is formed)
- 2013-05-17 13:36:16下载
- 积分：1
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magpha
通过傅里叶变换的方法，对两个单频信号的相位差进行计算，信号相关性计算(Fourier transform method, the phase difference between two single-frequency signal is calculated)
- 2013-09-16 20:43:44下载
- 积分：1
