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Opticalfibertransmissionsystemphasemodulationtechn
光纤传输系统中相位调制技术的研究，硕士论文(Optical fiber transmission system phase modulation techniques, master' s thesis)
- 2009-02-21 17:45:59下载
- 积分：1
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Jacobi
Jacobi雅克比公式计算,利用雅可比公式的调用(Jacobi Jacobi formula using the call of the Jacobian formula)
- 2012-05-30 22:28:16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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CuttingForce_etc
This upload files are composed of 5 examples.
1. Static force simulation for flat endmill
2. Dynamic force simulation for flat endmill
3. Optimisation problem
4. One dimensional wave simulation of a string
5. Stability lobe diagram for milling
- 2014-09-12 16:09:32下载
- 积分：1
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WaveletToolboxUserGuide
说明： MATLAB的wavelet toolbox的官方指南(wavelet toolbox user s guide)
- 2010-04-01 17:18:36下载
- 积分：1
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gld_gjt
灰色T型关联度分析代码，已经运用于各个行业(Gray the T correlation degree analysis code has been used in various industries)
- 2013-03-13 13:15:10下载
- 积分：1
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GS_Forier
相位恢复 利用GS算法 所作的 迭代算法进行 二维图像的相位恢复 (GS phase retrieval algorithm using an iterative algorithm by two-dimensional images of the recovery phase)
- 2011-09-13 10:10:05下载
- 积分：1
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Fuzzy-AHP
模糊层次分析法，应用于数学建模中的各种评价问题和综合评价类问题(Fuzzy AHP, used mathematical modeling in a variety of evaluation and comprehensive evaluation class of problems)
- 2020-09-11 07:48:00下载
- 积分：1
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REKF1
应用于永磁同步电机的降阶扩展卡尔曼滤波matlab算法程序，PMSM(Reduced-order extended Kalman filtering procedures, PMSM)
- 2012-11-04 14:54:32下载
- 积分：1
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fft.soliton
此源码是文档simulation.rar__关于光孤子在光纤耦合器中传输的仿真研究的matlab程序(This source is a document about simulation.rar__ optical soliton in optical fiber coupler in the transmission process simulation matlab)
- 2009-04-04 12:45:11下载
- 积分：1
