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matlab_Robotpath
用Matlab实现了机器人最优路径规划中的全局路径规划,算法采用的是基于方向权的二叉树算法。(Using Matlab to achieve the optimal robot path planning in the global path, planning algorithm uses a binary tree algorithm based on the direction. )
- 2009-11-16 21:52:02下载
- 积分:1
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fenkong
脉动风 谐波叠加 高层结构和高耸结构的顺风向的脉动效应(wind history)
- 2012-04-10 15:13:21下载
- 积分:1
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5
说明: 乳腺癌的发病率在女性癌症中占据首位,开展乳腺癌的诊断和防治研究具有重要的科学意义和临床实用价值。
文中主要研究的是对超声图像进行分析,对其灰度和纹理特征提取进行研究,并在特征选择阶段使用类间距对单个特征的分
类能力进行评价,为后续研究计算机辅助诊断系统奠定一个初步基础。
(Extraction of Gray and Texture Features based on Ultrasonic Image of
Breast Cancer)
- 2010-12-10 16:26:02下载
- 积分:1
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NelderMead_Powell
Numerical optimization, NeaderMead Powell method
- 2010-05-12 14:35:22下载
- 积分:1
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8line-array
方向图函数,自己写的MAtlab,仅供参考(Pattern function, write your own Matlab for reference only)
- 2012-11-16 12:38:42下载
- 积分:1
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shiyan1
M/M/1单服务台或M/M/S(n)排队系统仿真
(用事件调度法实现离散事件系统仿真)
(M/M/1 single desk or M/M/S (n) Queuing System Simulation (Event Scheduling Method using Discrete Event System Simulation))
- 2007-09-13 00:21:56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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wimax
Tcl Code for Wimax with stationary Base station
- 2011-02-16 00:26:47下载
- 积分:1
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GPC
关于CARIMA模型在线辨识的广义预测控制程序和改进的GPC程序(About CARIMA model online identification of the generalized predictive control program and the improvement of GPC
)
- 2020-12-02 13:49:25下载
- 积分:1
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ofdmsimulation
完整的OFDM系统仿真程序,包括调制解调假如循环前缀IFFT和FFT以及信道描述等(Complete OFDM system simulation program, including the modem if the cyclic prefix and FFT and IFFT channel description)
- 2008-03-21 14:14:55下载
- 积分:1