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conv-code
说明: 该程序对卷积码的编解码过程进行了simulink建模,并设置了合理参数。(The program shows the simulink model for code and decode of convolution process, and set reasonable parameters.)
- 2011-03-10 19:07:35下载
- 积分:1
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MATLAB_gaDemo1Eeval
matlab 下的遗传算法源码,可以应用到大部分情况的全局寻优。(By using matlab ,I have provided a genetic algorithm source code, which can be applied to most cases of global optimization.)
- 2013-07-31 09:11:32下载
- 积分:1
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PV1
光伏电池的matlab模型,详细的光伏阵列建模,最大功率点控制(Matlab model of the photovoltaic cells, photovoltaic array modeling and maximum power point control)
- 2012-05-18 14:35:13下载
- 积分:1
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SVM
支持向量机(SVM)在matlab中实现的源程序,有注释(SVM in matlab)
- 2014-08-12 21:30:41下载
- 积分:1
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fichier2
programme en matlab et document pdf
- 2012-08-08 05:38:42下载
- 积分:1
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COMP-programs
continues answer solution
- 2012-02-05 13:16:48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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SBL
进行算法仿真实验,子空间追踪算法的实践和探索(The algorithm simulation experiments subspace tracking algorithm practice and explore)
- 2013-01-23 20:20:34下载
- 积分:1
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chap15
matlab图像处理实例详解chap15——图像处理的MATLAB实例(matlab image processing examples explain chap15- MATLAB image processing examples)
- 2013-12-16 15:58:52下载
- 积分:1
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cod2cir0
卷积码的仿真,其误码率实验值与理论值比较,调用函数,可以方便在以后的算法应用。(Simulation of a convolutional code, bit error rate value is compared with the theoretical value experiment, the calling function, the algorithm can be easily applied in the future.)
- 2014-02-14 00:55:59下载
- 积分:1