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PCA_cov
说明： 用神经网络中的PCA算法对人脸图像进行压缩及恢复(PCA with a neural network algorithm for image compression on the face and back)
- 2010-05-05 09:29:50下载
- 积分：1
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wimax_ofdm
基于第三代通讯wimax核心编码ofdm编码的matlab性能仿真(based on the third generation telecommunications wimax core coding ofdm coding Matlab Performance Simulation)
- 2007-05-02 16:08:44下载
- 积分：1
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bh_simulator
最新的bellhop软件,用于信道建模，很好用的。(the newest bellhop software, it is used for modelling channel, and it is so useful)
- 2014-10-12 17:05:50下载
- 积分：1
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BOOST
非线性动力学，峰值模式boost变换器分岔图绘制，闭环模型(Nonlinear dynamics, peak mode boost converter bifurcation diagram drawing, closed-loop model)
- 2020-07-03 05:20:02下载
- 积分：1
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mSequence_generator
说明： 用MATLAB编写的产生M序列的方法，大家可以看看哈~(MATLAB prepared using M sequences generated methods, we will look at the Ha ~)
- 2008-08-27 08:54:15下载
- 积分：1
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PCA
主成分分析(Principal Component Analysis, 简称PCA)是一种常用的基于变量协方差矩阵对信息进行处理、压缩和抽提的有效方法。
(The principal component analysis (Principal Component Analysis, PCA) is a common covariance matrix of information processing, compression and extraction.)
- 2012-08-09 10:23:37下载
- 积分：1
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moxingyuece3
高速铁路路基沉降是一个复杂的系统过程,涉及不同时期、不同工况,选用单一的预测模型不足以反映路基整体的变形规律.Logistic模型及Verhulst模型的曲线均为S形,可以反映全过程的地基沉降与时间的关系.针对路基填筑期和降水期两个时段利用MATLAB软件编制程序计算模型参数,得到Logistic模型和灰色Verhulst模型,进而求得两者的最优加权组合模型.对比结果表明:在路基填筑期由两者的最优加权组合模型预测得到的结果与实测结果较吻合,拟合精度高于单一模型 而在降水期Verhulst模型的预测值更接近实测值,平均相对误差约为1.75％,拟合精度较高.(High-speed railway subgrade settlement process is a complex system involving different times and in different conditions, the choice of a single forecasting model does not adequately reflect the overall deformation of roadbed. Curve Logistic model and Verhulst models are S-shaped, the whole process can be reflected foundation settlement versus time. against roadbed construction period of two hours and precipitation using MATLAB software programming model parameters, the Logistic model and gray Verhulst model, and then get the optimal model of a weighted combination of the two. comparative results indicate : results and experimental results in the roadbed construction period by the weighted combination of the best of both models predicted than the anastomosis fitting accuracy than a single model precipitation predicted value of Verhulst model closer to the actual value of the average relative error approximately 1.75 fitting accuracy.)
- 2014-01-10 17:30:42下载
- 积分：1
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kalmanmatlab
说明： 利用matlab编写的kalman滤波源程序，经过详细测试绝对可以可靠使用(prepared by the use of Matlab Kalman filtering source, after careful testing can absolutely reliable use! !)
- 2005-12-12 12:58:39下载
- 积分：1
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junheng
该程序实现了灰度图像的均衡化处理，是用MATLAB函数直接实现的，较简单(The program achieved the balance of gray image processing is achieved using MATLAB functions direct, simple)
- 2010-05-15 08:03:06下载
- 积分：1
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fir_filter
matlab FIR滤波器产生函数，通过设置参数，形成滤波器系数(FIR filter function)
- 2015-03-16 19:36:39下载
- 积分：1
