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jinhui0420
说明： 对信号进行EMD分解后画出信号的希尔伯特包络谱程序，自己编写的，调试成功(EMD decomposition of the signal after the draw of the Hilbert envelope of the signal spectrum of procedures, I have written, debugging success)
- 2009-08-23 16:43:03下载
- 积分：1
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Multicomponent-Signals-
多重非平稳信号的瞬时频率估计，用时频的方法，比较新的英文文献。(Instantaneous frequency estimation of multiple non-stationary signals using time-frequency methods, the new English literature.)
- 2013-03-21 13:07:47下载
- 积分：1
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ccorr
自相关程序，本程序用来求序列的自相关运算，效果不错(since the associated procedures, the procedures used for the sequence-related operations since good results)
- 2007-07-04 11:29:14下载
- 积分：1
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Main_SVC_C
说明： svm工具箱，应用于matlab平台，给出了C_SVC二类分类算法的历程(svm toolbox, used matlab platform, given C_SVC the course of second-class Classification Algorithm)
- 2010-03-26 09:06:21下载
- 积分：1
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APO
拟态物理优化算法在无线传感器网络中的应用，采用C++/matlab混合编程。(Proposed artificial physical optimization algorithms in wireless sensor networks, using the C++/Matlab hybrid programming.)
- 2012-04-05 14:11:47下载
- 积分：1
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Newtint
Newton interpolation
- 2012-04-07 06:07:29下载
- 积分：1
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Nhan_dang_vat_the
Nhan dang chuyen dong.
- 2012-02-06 05:41:46下载
- 积分：1
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demodulation-of-MFSK-signals
提出了一种多迸制频移键控(M娲K)信号调制分类及解调方法，选取截获接收机输出的MFSK信
号的时频脊线作为分类特征，利用无监督聚类算法求取最佳聚类数M．利用时频脊线的Ham：小波变换
估计码元宽度，并且利用对应最佳聚类数的聚类中心确定抽判门限，通过对时频脊线抽样判决，实现了
MFSK信号的解调．理论分析和对实际信号的处理结果证明了此算法的可行性．(new algorithm is proposed for elassillcation and demodulation of MFSK signals．The ridge of time—
frequency representation of MFSK signals is analyzed．Modulation elassi_fieation is realized by using the unsupervised
clustering algorithm to determine the optimal nulnllt2r of clusters．In order to demodulate MFSK signals，the Haar
wavelet transform is used to estimate the code—width and the centers of optimal clusters are used to determine
thresholds．Theoretical analysis and practical signal processing results justify the robusticity and the efficiency of the
new classification and demodulation Mgorithm．)
- 2015-05-30 19:10:23下载
- 积分：1
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tiqu
水印提取检测的matlab程序代码
对嵌入水印图像进行dct变化，提取水印序列，计算序列相关值(Detection of watermark extraction matlab code for dct embedded watermark image change, extract the watermark sequence, calculating the value of serial correlation)
- 2009-05-12 22:29:48下载
- 积分：1
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moving_average
Moving average in 1D and 2D
- 2006-09-20 23:31:04下载
- 积分：1
