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eluosifangkuai
matlab 俄罗斯方块用于你的个人程序的设计和开发(MATLAB)
- 2009-12-15 10:41:51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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Program-for-Autocorelation
program for autocorelation
- 2011-01-21 13:45:25下载
- 积分：1
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logistic
generation of chaotic signals (logistic map)
- 2013-12-04 04:36:20下载
- 积分：1
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KalmanExample
说明： 学习卡尔曼滤波标准程序，有模型实例。 (Kalman filter to learn the standard procedures, a model instance.)
- 2011-03-12 21:32:04下载
- 积分：1
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cPPmathlib-for-matlab(2.48mb)
matlab的c++ 数学库的使用手册，方便嵌入到c++开发中(matlab in c++ math library user' s manual, easy to c++ embedded development)
- 2011-10-12 21:20:46下载
- 积分：1
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Attachments_20131017
Mathematical model of Induction generator
- 2013-10-24 17:37:10下载
- 积分：1
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matlabGUI
主要是学习matlabGUI相关的资料，很实用，方便读者很好的学习GUI进行仿真。(Main learning matlabGUI the relevant information, very practical, the convenience of the reader good learning simulation GUI.)
- 2013-04-05 13:06:18下载
- 积分：1
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Rs_frequency
Demonstrate rs decoding in frequency domain
- 2014-01-15 16:03:31下载
- 积分：1
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FaceRecognitionBasedonBP
基于神经网络的人脸识别，主要识别人脸的面对的方向，开发环境matlab(Face recognition based on neural networks, mainly face to face identification of the direction, development environment matlab)
- 2010-07-06 10:13:06下载
- 积分：1
