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MATLAB_graph_example
MATLAB图论源程序..EXAMPLES(MATLAB_GRAPH_EXAMPLES)
- 2010-02-07 14:25:36下载
- 积分：1
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xiexueshu-zuiyoukongzhi-
最优控制工具书，大师级人物解学书经典力作，研究最优控制必备(Optimal control books, school books gurus solution classic masterpiece, essential Optimal Control)
- 2014-09-23 20:21:27下载
- 积分：1
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mvc1
说明： 此程序可用于PLS，PCR的定量测定，主要用于化学定量分析，非常实用(This procedure can be used for PLS, PCR quantitative measurement, mainly for chemical quantitative analysis, very useful)
- 2009-07-23 11:30:13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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Fourier-Matlab-Basics
Fourier Matlab Basics. This file is for MATLAB Basics.
- 2012-06-23 22:42:12下载
- 积分：1
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cg3
cognitive radio simulations of various noise models
snr calculation
- 2010-10-04 21:24:17下载
- 积分：1
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dav-sgp4-Matlab
由david vallado更新的轨道确定的程序代码，本程序融合sgp4和sdp4，包含193个文档(this procedure is the sgp4 prediction model from space command. this is an updated and combined version of sgp4 and sdp4)
- 2010-03-12 16:12:19下载
- 积分：1
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Matlab2010
Matlab2010经典超强教程(清晰版)。让你全面掌握和精通matlab(Matlab2010 classic super tutorial (clear version). Allows you to fully grasp and master matlab)
- 2011-09-21 10:07:09下载
- 积分：1
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Channel-coding
对信道编码的模块测试和系统测试。包含内外编码、突发长度、AWGN信道、莱斯信道、瑞利信道、信道自环等。(The channel coding module testing and system testing. Includes internal and external coding, burst length, AWGN channel, Rice channel, Rayleigh channel, the channel from the ring.)
- 2011-12-02 10:36:08下载
- 积分：1
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FFTandDTMF
实现对wav文件的FFT，拟合波形和识别DTMF，具体功能键实验报告(Wav files to achieve the FFT, waveform and fitting recognition DTMF, the specific function key test report)
- 2013-12-10 14:34:32下载
- 积分：1
