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half_cycle_fourier_powersystem
Half wave fourier analysis in power system
- 2010-10-16 10:31:20下载
- 积分:1
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EmbeddingDimension_Cao
说明: 基于Cao方法求得混沌时间序列相空间重构的最优化嵌入维的Matlab程序(Cao method, based on the chaotic time series reconstruction phase space optimization of the embedded peacekeeping procedures Matlab)
- 2006-03-24 16:10:38下载
- 积分:1
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se
说明: software engg notes for students
- 2014-12-19 13:41:36下载
- 积分:1
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nuhmfafx
基于matlab GUI界面设计,用于图像处理的独立分量分析,使用拉亚普诺夫指数的公式,BP神经网络用于函数拟合与模式识别,滤波求和方式实现宽带波束形成,GPS和INS组合导航程序。( Based on matlab GUI interface design, Independent component analysis for image processing, Raya Punuo Fu index using the formula, BP neural network function fitting and pattern recognition, Filtering summation way broadband beamforming, GPS and INS navigation program.)
- 2016-04-12 22:50:29下载
- 积分:1
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flightdesignprogramusingmatlab
说明: 飞机设计的相关程序,全机总体参数计算程序 ,全机气动曲线计算程序 ,机翼载荷分布计算程序,巡航状态纵向动稳定性计算程序
,横航向稳定性计算程序,平飞速度范围计算程序,螺旋桨特性计算程序
(program about flight design including most of problems in flight design)
- 2010-03-20 02:03:16下载
- 积分:1
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matlab
说明: DOA估计算法,是一种有效的算法,方便,快捷(DirecTionofArrinal)
- 2010-04-08 23:00:41下载
- 积分:1
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a2
说明: file is being described
- 2011-06-23 18:06:26下载
- 积分:1
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NLSEmagic
用c语言和matlab联合编程求解非线性薛定谔程序,应用CUDA并行技术(nonlinear schrodinger equation solver)
- 2016-07-06 17:01:38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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OFDM_16QAM
OFDM 16QAM Simulink model
- 2009-07-14 17:03:30下载
- 积分:1