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zernike
zenink 拟合，在光学面型仿真方面能真实的反映面型的微观形貌！(zenink fitting, simulation aspects of the optical face can reflect the real microstructure of face!)
- 2010-09-13 22:33:02下载
- 积分：1
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pangjialai01
混沌映射庞加莱界面Matlab程序，程序虽小，短小精悍(Matlab interface Poincare mapping procedures, procedures may be small, short and pithy)
- 2007-03-07 20:13:43下载
- 积分：1
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math4
三次样条插值函数，可以直接调用，本人亲测过来，用了matlab现成的函数在里面(Matlab cubic spline interpolation function can be called directly)
- 2014-12-20 21:59:12下载
- 积分：1
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erjisheng
二级省和城市二级省和城市二级省和城市..(Two provinces and two cities in two provinces and cities in provinces and cities ..)
- 2009-11-25 13:01:13下载
- 积分：1
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Project1
改进节点法建立MNA方程 matlab算法，附有设计文档(Modified nodal equations matlab algorithm established by MNA)
- 2021-01-04 21:19:00下载
- 积分：1
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detypy
算屈服点，延性系数 采用matlab编写的 通用屈服弯矩法(matlab )
- 2013-11-11 15:48:16下载
- 积分：1
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FOURTH-METHOD
fourth-order pseudospectral method for integrating the NLS equation
- 2014-02-14 05:57:25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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scale_free
Matlab 无标度网络 可以任意增加节点，边的数量(Matlab scale-free network nodes can be arbitrarily increased, the number of edges)
- 2011-07-30 16:06:16下载
- 积分：1
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MIMO
MIMO信道容量分析的程序以及仿真结果 希望对应届毕业生的论文写作有帮助(MIMO channel capacity analysis and simulation program for graduates hope essay writing help)
- 2014-11-26 12:55:49下载
- 积分：1
