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work
说明： 此程序为语音信号的过零率检测，白噪声过零率远远高于语音信号，故可通过对过零率的检测判断出是不是语音信号。(This procedure for the zero rate of speech signal detection, white noise zero crossing rate is much higher than the speech signal, it can zero rate by detection of voice signal is not judged.)
- 2011-03-10 22:24:44下载
- 积分：1
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MATLAB
这是《高等应用数学问题的MATLAB求解》一书的电子版习题解答。(This is the " Advanced applications of MATLAB to solve mathematical problems," a book to answer the electronic version of the exercises.)
- 2011-11-09 17:07:29下载
- 积分：1
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fit_demo
多项式和非多项式曲线拟合，多项式拟合在matlab中可以使用polyfit函数求解多项式系数，通过polyval函数求解拟合多项式在某数据点处的值(Polynomial and non-polynomial curve fitting, polynomial fitting in matlab polyfit function can be used to solve polynomial coefficients, solve the value of a data point to fit a polynomial function by polyval)
- 2015-03-20 19:28:55下载
- 积分：1
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MatlabDataType
matlab的数据类型介绍，方便今后使用查看，(Data type in matlab)
- 2015-03-30 18:09:19下载
- 积分：1
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P-Q-flow-calculation
运用P-Q分解法来进行潮流计算，数据调用需要用到excel(PQ decomposition method using flow calculation, data upload need to use excel)
- 2015-04-20 10:18:19下载
- 积分：1
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regiongrow
region growing: Perform segmentation by region grow1ng.
[G, NR, SI, TI] = REGIONGROW(F, SR, T). Scan be an array (the same size as F) with a 1 at the coord1nates of every seed point and 0s elsewhere. S can also be a single seed value. Similarly, T can be an array (the same size as F) containing a threshold value for each pixel in F. T can also be a scalar, in wh1ch case it becomes a global threshold.
- 2011-05-16 10:33:20下载
- 积分：1
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EMD
Hilbert-huang变换代码,主要实现HHT变换中EMD分解的Matlab程序，已经通过实际调试，附运行效果bmp图，若参数稍加修改，可对不同信号进行多模态分解。(HHT transform EMD decomposition Matlab program, through the actual commissioning, operating results bmp attached map parameters slightly modified, different signals can be multi-modal decomposition.)
- 2011-10-11 15:34:59下载
- 积分：1
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RS_DECODER_V3_0
reed solomon decoder(matlab codes)
- 2008-04-18 16:36:49下载
- 积分：1
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Huffmancoding
Huffman编码，在该文件夹中有Huffman编码的相关源程序，并且给出了实验要求(Huffman encoding, in the folder in the relevant source Huffman coding, and test requirements are given)
- 2009-05-07 17:37:00下载
- 积分：1
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MatlabUserhelp
关于matlab的一本详细用户手册。适合初学者。()
- 2007-09-27 12:09:47下载
- 积分：1
