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boxcounting
使用MATLAB编的一段程序。用于计算时间序列的盒维数。(make it in matlab and be used to analys fractal demination)
- 2009-04-25 10:56:40下载
- 积分:1
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ga
说明: matlab,gatool,intialize population binary encoding the population,including selection, mutation,crossover
- 2012-08-13 17:26:56下载
- 积分:1
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o.v
The file introduces a modified method for maximum power point tracking of a photovoltaic array by open circuit voltage method.
- 2013-11-07 07:53:25下载
- 积分:1
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kanong
一个有趣的音乐代码,使用matlab开发,模拟音乐Canon(卡农)(An interesting music code, the use of MATLAB development, simulation of music (Canon))
- 2015-04-08 21:33:46下载
- 积分:1
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matlab的几个文件算法能实现图像分割
说明: matlab的几个文件算法能实现图像分割,例如分水岭算法等,区域生长法等。(It can realize image segmentation, such as watershed algorithm and so on.)
- 2020-06-21 18:00:02下载
- 积分:1
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PID_MPC
PID 和 DMC 实现的matlab控制仿真(PID and DMC achievable control simulation matlab)
- 2008-01-15 11:16:42下载
- 积分:1
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matlabxiti2
matlab要求编写函数,并画出图的matlab习题,供大家参考(prepared Matlab functions, and draws a plan of Matlab Exercise, for your reference! !)
- 2006-05-28 13:22:13下载
- 积分:1
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qiantuihuitui
配电网中潮流计算不能通过传统的潮流计算方法,前推回推经典的配网潮流计算方法(Power flow calculation can not by the traditional power flow calculation method, calculation method of forward and backward power flow classic)
- 2016-11-02 22:10:19下载
- 积分:1
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two_ray_model
Modelo de dos rayos de Andrea Goldsmith (figura 2.5, según expresión
2.12)
f = 0.9 frecuencia en GHz
landa = 0.3/f en m
R = -1 coeficiente de reflexión en tierra
ht = 10 altura del transmisor en m
hr = 2 altura del receptor en m
Gt = 1
Gr = 1
Pt = 1
d=10:.1:100000
phase_diff = 4*pi*ht*hr./(landa*d) aproximación
Pr = Pt*((landa/(4*pi))^2)*((abs((sqrt(Gt)./d) + (R*sqrt(Gr).*(exp(-sqrt(-1)*phase_diff)))./d)).^2)
Pr = Pt*((landa/(4*pi))^2)*(1./d).*((abs((sqrt(Gt)) + (R*sqrt(Gr).*(exp(-sqrt(-1)*phase_diff))))).^2)
figure(1), clf,
plot((d),10*log10(Pr/max(abs(Pr))))
grid
xlabel( log_1_0(d) )
ylabel( Potencia recibida (dBm) )
- 2010-02-08 06:31:54下载
- 积分:1
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[1]code
研究并仿真关于无线通信中MIMO系统注水算法的功率分配(waterfill poweralloction)
- 2012-12-30 22:06:50下载
- 积分:1