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sourcewt
arma模型的功率谱估计代码。还包括系统的极零点分析等完整软件包。(arma model of the power spectrum estimation code. The system also includes a very complete analysis of 0.1 package.)
- 2007-05-17 01:54:45下载
- 积分：1
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tain.zip
耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(Cochlear substantially equivalent to a filter set, cochlear filter is used on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula
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- 2014-08-18 12:14:41下载
- 积分：1
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Mean-and-Square
计算均值以及均方值，很不错的代码，希望对大家的学习有所帮助。(Compute the Mean and Square)
- 2013-11-14 16:13:31下载
- 积分：1
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DecimalFormatSymbolsProvider
Default constructor, for use by subclasses.
- 2014-02-24 09:52:02下载
- 积分：1
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ChaoticPendulum
solve nonlinear partial differential equation for Pendulum
- 2010-07-28 23:11:43下载
- 积分：1
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3-PCM-CODE
采用PCM方式对语音信号进行编码和解码，文件包含编码解码函数和量化误差计算函数(PCM voice signal by means of encoding and decoding, encoding and decoding functions and the file contains quantization error calculation functions)
- 2010-12-08 15:40:27下载
- 积分：1
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test
基于切片法计算船舶的耐波性，matlaB编程计算数据处理(Slicing method based on the ship' s seakeeping, matlaB programming data processing computing)
- 2011-07-10 20:30:20下载
- 积分：1
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app52
image proccesing improved by using spatial filtering
- 2014-11-13 18:16:08下载
- 积分：1
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SPARSITY-CONSTRAINT-FOR-DIRECT
A MODEL-BASED METHOD WITH JOINT SPARSITY CONSTRAINT FOR DIRECT
- 2013-11-16 10:13:38下载
- 积分：1
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Sheath_oneIon1D
流体力学方法模拟单离子一维鞘层的matlab代码，可作为交流学习使用(Fluid dynamics simulation of a single one-dimensional ion sheath matlab code, can be used as learning to use exchange)
- 2015-03-13 10:27:52下载
- 积分：1
