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xcov

于 2006-05-13 发布 文件大小:1KB
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说明:  样本的互相关函数与互协方差的估计值计算 (samples of the cross-correlation function and covariance among the estimated value)

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    变压器故障诊断三比值法,可以调节比值范围(IEC threerate)
    2010-03-06 14:58:30下载
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  • zuida-
    说明:  最大类间方差算法可以有效地进行相应的图像分割(Otsu algorithm can make the appropriate image segmentation)
    2011-03-24 22:15:48下载
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  • Fuzzy-control-system-design
    基于matlab的工具箱,应用模糊控制系统方法设计实现PID控制。(Based on Matlab toolbox, the application of fuzzy control system design method achieves the PID control.)
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    PCA-SIFT算法中用于训练矩阵的程序(training matrix in PCA-SIFT)
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    Okumura analyzed path-loss characteristics based on a large amount of experimental data collected around Tokyo, Japan. He selected propagation path conditions and obtained the average path-loss curves under flat urban areas. Then he applied several correction factors for other propagation conditions, such as: Antenna height and carrier frequency Suburban, quasi-open space, open space, or hilly terrain areas Diffraction loss due to mountains Sea or lake areas Road slope Hata derived empirical formulas for the median path loss (L50) to fit Okumura curves.
    2013-12-28 23:16:24下载
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  • yuyinzhengqiang
    用减谱法进行语音增强,效果还不错。 读入语音,调整噪声水平即可。(Spectral method used by speech enhancement, the effect was not bad. Read into the voice, the noise level can be adjusted.)
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    积分:1
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