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yichuan
matlab程序，用遗传算法解决八皇后的问题。不用添加工具箱即可运行。其中yichuan.m是主程序。算法简单易懂。(matlab program, using genetic algorithms to solve the eight queens problem. Do not add Toolbox to run. Where yichuan.m is the main program. The algorithm is simple and easy to understand.)
- 2013-05-05 15:25:44下载
- 积分：1
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matlab-code-for-image-retrieval
Coding for image retri
- 2015-04-04 18:06:57下载
- 积分：1
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matlab_and_numerical_analysis
数值分析中比较常见的一些计算的例子在Matlab中的实现。(Numerical analysis of some of the more common examples of the realization in Matlab.)
- 2009-02-20 10:53:33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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e
说明： 电路回溯计算，在MATLAB下实现电路回溯计算。一个本人的课程设计。(Back calculation circuit, the circuit in MATLAB to achieve countback. One of my course design.)
- 2010-05-16 16:29:23下载
- 积分：1
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STTC_code
simulate the STTC code for mimo system
- 2013-03-04 15:14:41下载
- 积分：1
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DefaultCorpusRanker
DefaultCorpusRanker extends AbstractCorpusRanker.
- 2013-11-28 11:05:29下载
- 积分：1
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project
new sharpening concept
- 2014-02-21 13:21:20下载
- 积分：1
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esprit_basic1
采用第一种ESPRIT算法进行空间阵列信号的频率估计(ESPRIT algorithm using the first spatial array signal frequency estimation)
- 2010-05-24 17:26:21下载
- 积分：1
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svm
用MATLAB编写的svm源程序,可以实现支持向量机,用于特征分类或提取(matlab demo )
- 2012-11-28 09:31:54下载
- 积分：1
