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Irrlicht.net
The study documents the famous 3D engine for 3D developers learn to use.
- 2014-02-12 22:12:18下载
- 积分：1
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chengxuyuan
一本程序员羊皮卷，希望对大家有帮助，程序员走出自己的路(A programmer volume in sheep' s clothing, in the hope we have to help programmers go its own way)
- 2010-01-29 13:19:49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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fuzzysketch
Fuzzy Extractor Sketch
- 2014-01-08 05:18:00下载
- 积分：1
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References
WRK实验所需要软件的参考说明（Windbg）(inactivated laboratory reference to the need for software (Windbg))
- 2007-03-19 09:13:26下载
- 积分：1
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array
search in array by binary search
- 2013-11-26 15:35:56下载
- 积分：1
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fiber-mode-LP03
利用matlab实现光纤的模式分布图的模拟。(Using matlab to achieve mode fiber distribution simulations.)
- 2013-07-30 10:10:48下载
- 积分：1
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NINE
Matlab教程第七章案例，面板数据分析、计量(Matlab Guide Chapter VII of the case, panel data analysis, measurement)
- 2013-07-20 10:06:26下载
- 积分：1
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gauss
运用C语言对高斯信道进行仿真，简洁快速的实现(The use of C language Gaussian channel simulation, simple rapid implementation)
- 2013-09-02 10:37:03下载
- 积分：1
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socketip
说明： 利用设置网卡为混沌模式，采用原始套接字的方式截获发向本机的ip包，并分析包的类型，源ip地址，目的ip地址，传输层协议等(card installed for the use of Chaos mode, using original socket intercepted a way to the machine ip packet, analysis of packet types, source ip address, purpose ip address, such as transport protocol)
- 2006-05-15 13:08:10下载
- 积分：1
