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OFDMPMATLAB
说明: 基于MATLAB的OFDM的系统性能分析(MATLAB-based performance analysis of OFDM system)
- 2011-04-14 16:37:13下载
- 积分:1
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Eigenvector_sensitivity
结构动态特征灵敏度分析-特征向量灵敏度。(Dynamic Sensitivity Analysis feature- eigenvector sensitivity.)
- 2021-05-16 10:30:02下载
- 积分:1
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daima
(压缩包里一共有5个代码)
pca+lda+粗糙集+模糊神经网络
saveORLimage.m将ORL人脸库分为测试集ptest和训练集pstudy存为imagedata.mat
1.savelda.m将人脸库先进行pca降维,再用lda进行特征提取,得到新的测试集ldatest和训练集ldastudy存为imageldadata.mat
2.对ldastudy进行离散化(discretimage.m),得到离散化矩阵disdata,存入到imagedisdata.mat
3.将disdata组成决策表(savers.m),通过对disdata的条件属性进行约简,得到其一个约简,组成新的测试集rstest和训练集rsstudy存为imagersdata.mat
4.对rsstudy进行模糊神经网络训练(savecul.m),对模糊神经网络的参数进行调整学习将其存入culdata.mat
5.用runfnn.m对rstest进行测试得到其识别率
savem.m和cm.m是用最小距离分类器对训练集和测试集进行分类.(pca+ lda+ Rough Set+ fuzzy neural network
saveORLimage.m will ORL face database is divided into test set and training set ptest for pstudy keep imagedata.mat
Treasury will face 1.savelda.m first dimensionality reduction pca, lda used feature extraction, a new test set and training set ldatest for ldastudy keep imageldadata.mat
2. Ldastudy carried out on the discretization (discretimage.m), to be discrete matrix of disdata, deposited to imagedisdata.mat
3. Disdata the composition of the decision table (savers.m), the conditions on the attributes disdata about Jane, has been one of its reduction to form the new test set and training set rstest for rsstudy keep imagersdata.mat
4. Rsstudy training fuzzy neural network (savecul.m), on the parameters of fuzzy neural network to learn to adjust their deposit culdata.mat
5. Rstest used to test for runfnn.m by its recognition rate
cm.m is savem.m and minimum distance classifier on the training set and test set classificati)
- 2009-06-07 11:50:01下载
- 积分:1
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rl
说明: 瑞利随机数的生成,通过两个同方差的正态分布而求得,并求出其PDF和CDF(Rayleigh random numbers generated by two normal distribution with variance that obtained and solved its PDF and CDF)
- 2010-05-17 13:27:42下载
- 积分:1
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walker
模拟人物动态行走程序,可设定性别,速度等参数(Sims dynamic walking program)
- 2011-10-10 14:35:49下载
- 积分:1
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Matlab_DEM
Matlab 有限元法计算分析程序编写 相信很多朋友都用到有限元,希望对大家有帮助(Matlab FEM analysis programmers believe that many of his friends have used finite element, We hope to help)
- 2007-01-07 16:41:51下载
- 积分:1
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simulink
双电机伺服系统同步控制算法simulink仿真。滑模控制。(Double synchronous motor servo system control algorithm simulink simulation. Sliding mode control.)
- 2014-12-14 11:17:40下载
- 积分:1
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pll_matlab[1]
MATLAB仿真二阶锁相环PLL,希望对大家有用(Second-order phase-locked loop)
- 2013-11-16 10:52:12下载
- 积分:1
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a
说明: 用matlab编写的程序,实现区域的分裂和合并,并带有图像(Matlab prepared using the procedures of the division and regional merger with images)
- 2009-07-08 16:19:00下载
- 积分:1
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tftb
matlab文件操作的典型
例子,欢迎指正(matlab file operations of a typical example, please correct me)
- 2008-07-06 17:46:46下载
- 积分:1