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基于粒子群优化算法的特征选择SVM分类
针对“BreastCancer”数据集，作为对比，第一次对特征集直接进行SVM分类，第二次使用粒子群算法进行特征选择后再进行SVM分类。并且对比和分析了两次分类的结果。(For "BreastCancer" data set, as a comparison, the first time the feature set is directly classified by SVM, and the second time the feature set is selected by particle swarm optimization before SVM classification. The results of the two classifications are compared and analyzed.)
- 2021-03-05 21:39:31下载
- 积分：1
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cdma2000tr
基于simulink的现代通信系统仿真的全过程pdf与大家分享，希望共同进步
( Simulink-based simulation of modern communication systems
To share with you the hope that the common progress of )
- 2009-05-23 08:01:53下载
- 积分：1
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Biorthogonal_Wavelets
MATLAB code for biorthogonal wavelet
- 2014-12-20 21:12:12下载
- 积分：1
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Karhunen-Loeve
对“data4.m”数据，采用三种K-L变换，分别提取2个特征。(The "data4.m" data, using the three KL transform, two features were extracted.)
- 2012-05-21 14:51:21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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SynchronouslyRotatingReferenceFrame
synchronously rotating model of induction motor
- 2013-12-16 02:38:32下载
- 积分：1
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ltexindaoguji
这是一个OFDM系统的信道估计仿真MATLAB，分析了基于训练序列的估计方法(This is an OFDM system channel estimation simulation MATLAB, analysis of the estimation method based on training sequence)
- 2010-06-29 21:30:07下载
- 积分：1
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wwCA_TrafficFlowModel
这个可以用来在元胞自己增加车流使用是好用的额(This can be used to increase traffic in cellular own use is the amount of usefuladd car)
- 2014-02-09 21:26:41下载
- 积分：1
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潮流计算
潮流计算三种方法代码大合集,牛顿拉夫逊，高斯法，pq法(matlab,Large set of codes for power flow calculation, Newton Raphson, Gauss method, pq method)
- 2019-04-05 17:30:24下载
- 积分：1
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BPSK通信系统均衡器仿真试验
报告第二部分给出了均衡器结构以及迫零均衡器和最小均方误差均衡器理论推导，第三部分 给出了均衡器的 Matlab 仿真；第四部分给出了两种均衡器的仿真结果及对比；附录给出了两种 均衡器的 Matlab 程序，总的程序，以及托普利兹矩阵与卷积作比较和自相关的计算。(The second part of the report gives the theoretical derivation of the equalizer structure and the zero-forcing equalizer and the minimum mean-square error equalizer. The third part gives the Matlab simulation of the equalizer. The fourth part gives the simulation results of the two equalizers And contrast; Appendix gives two kinds of equalizer Matlab program, the total program, as well as the comparison and autocorrelation of Toledith matrix and convolution calculations.)
- 2020-11-28 06:59:30下载
- 积分：1
