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ShuZiSuoXiangHuan
数字锁相环数学模型,对有研究信号调制的数学建模.(Digital phase-locked loop mathematical model of research has the mathematical modeling of signal modulation.)
- 2007-08-30 09:00:38下载
- 积分：1
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Abcd2pi
假定运行区域内的发电机的开路特性的V型曲线；(Assuming the operation area of generator breaker characteristics of v-shaped curve,)
- 2010-03-11 10:17:19下载
- 积分：1
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programm5
说明： 研究碳纳米管的热输运，其中输运系数最重要，此程序的功能就是计算透射系数(Study the thermal transport of carbon nanotubes, in which the most important transport coefficients, this procedure is the calculation of the function of transmission coefficient)
- 2009-08-08 09:42:19下载
- 积分：1
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fern
Experiments with MATLAB源代码：fern仿真(Experiments with MATLAB source code: fern Simulation)
- 2011-04-25 11:06:56下载
- 积分：1
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gatbx
遗传算法matlab编程源代码遗传算法matlab编程源代码遗传算法matlab编程源代码遗传算法matlab编程源代码(Genetic Algorithms)
- 2013-04-21 16:28:29下载
- 积分：1
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filter
M=63 J=(M-1)/2 Wp=0.5*pi Ws=0.6*pi
Np=100 Ns=100
weightp=1 weights=100 通带和阻带的加权系数
WpN=linspace(0,Wp,Np)
WsN=linspace(Ws,pi-0.05,Ns)
Wm=[WpN WsN]
p=[ones(1,50),ones(1,50)/2]
d=[p,zeros(1,Ns)]
W=diag([weightp*ones(1,Np),weights*ones(1,Ns)])
C=cos(Wm*[0:J])
Q=diag(cos(Wm*0.5))
g=(W*Q*C)(W*d) g=g
h=(g(J:-1:2)+g(J+1:-1:3))/4
h=[g(J+1)/4 h g(1)*0.5+g(2)/4]
h=[h fliplr(h)] W=linspace(0,pi-0.1,512)
H=freqz(h,1,W)
plot(W/pi,20*log10(abs(H)))
(filter design)
- 2013-05-18 20:47:33下载
- 积分：1
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ofdma
ofdma matlab code....orthogonal FDMA
- 2011-08-20 10:09:44下载
- 积分：1
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BL-Lac-object
类星体光变分析，在matlab环境下W-M函数模拟光变，内含大量BL Lac原始观测数据！(light curve of BL Lac object)
- 2013-01-15 09:23:32下载
- 积分：1
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4f
说明： 用于计算色散,延迟不通
,透镜的不同口径(compute dispersion)
- 2014-08-15 23:15:14下载
- 积分：1
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Chapter4
关于 ofdm的一些东西，代码齐全，值得一看，非常经典(ofdm ，classic)
- 2014-10-19 21:40:10下载
- 积分：1
