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bp
说明： matlab中应用BP神经网络对模式识别的源码(matlab application of BP neural network for pattern recognition of the source)
- 2008-12-30 15:09:25下载
- 积分：1
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Fuzzy_Classifier_matlab_code
模糊分类论文pdf文件以及Matlab code源码，对学习很有帮助。(A Simple Fuzzy Classifier based on Inconsistency Analysis of Labeled Data)
- 2010-07-06 18:16:37下载
- 积分：1
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chapter-5
matlab有限元结构动力分析与工程应用 第5章源程序(matlab finite element structural dynamic analysis and engineering application source code in Chapter 5)
- 2011-11-24 16:46:37下载
- 积分：1
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code
biometric fingerprint recognytion system using gabor features extration
- 2009-07-21 11:39:08下载
- 积分：1
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SLAM-MATLAB-code
slam仿真工具箱，包含slam的matlab仿真源程序以及slam学习程序(slam simulation toolbox, matlab simulation source code contains slam and slam learning process)
- 2021-01-05 23:38:54下载
- 积分：1
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Attachments_20131017
DIFFERENT ARTICLES , USEFUL FOR ELECTRICAL ENGINEERING , ECONOMIC DISPATCH
- 2013-12-22 16:18:13下载
- 积分：1
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clippedvoronoi
voronoi图划分，用于点云的三角剖分，生成点云表面模型(voronoi graph partitioning triangulation for point cloud generated point cloud surface model)
- 2020-12-22 10:19:07下载
- 积分：1
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madam_matlab_watermarking_code
mat lab code for image embedding and extracting using DST
- 2009-12-20 22:33:45下载
- 积分：1
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OFDM
首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。(First, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives. And then the characteristics of long training word, the correlation operation for the FFT window starting position of an OFDM symbol estimate. The estimated position of the FFT window, the first small frequency offset in the time domain estimation, the two long training word small frequency offset compensation, the FFT operation, the FFT result of the operation for integer frequency offset estimate. These parameter estimation is completed, the data can be demodulated on. The first portion of the data for a complete frequency offset compensation, and based on the estimated FFT window position of the FFT operation to obtain frequency domain data, demodulated. Then corresponding to the position of the pilot subcarriers are extracted on pilot inform)
- 2020-11-04 23:49:52下载
- 积分：1
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Matlab1_170111
matlab view and describe utility
- 2012-01-11 22:53:16下载
- 积分：1
