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PCM
本程序可以对一个模拟信号进行数字化，使用的是PCM即脉冲编码调制，其结果是将样值转化为8位PCM编码。现今语音编码大多数采用这类编码方法(This procedure can be an analog signal to digital, using pulse code modulation or PCM, and the result is kind of value will be translated into eight PCM coding. Most of the current speech coding to adopt this type of coding method)
- 2007-10-05 18:39:14下载
- 积分：1
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filter
地震资料数据处理中所需的低通、高通、带通以及梯形滤波器，对信号在频率域进行相应处理(Seismic data, data processing required in the low-pass, high pass, band-pass ladder filters, signal in the frequency domain
)
- 2012-05-12 16:33:58下载
- 积分：1
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Peng_Robinson_EOS
利用Peng_Robinson EOS 计算常见纯组分气体逸度和密度。利用matlab运行求解。(Peng Robinson is used to calculate the density and fugacity of single
component gas at given pressure with Peng-Robinson equation.)
- 2013-08-24 12:29:14下载
- 积分：1
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Manual-MATLAB-4.2
Manual de Matlab 4.2 en castellano
- 2011-10-31 00:44:12下载
- 积分：1
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ToyFDTD1
3D FDTD 计算程序
ToyFDTD1 is a stripped-down, minimalist, 3-dimensional FDTD code that is published under the GNU General Public License. It is the first in the ToyFDTD series of codes, and it illustrates in heavily commented C and Fortran the basic tasks in implementing a simple 3D FDTD simulation.(3D FDTD computational procedures ToyFDTD1 is a stripped-down, minimalist, 3-dimensional FDTD code that is published under the GNU General Public License. It is the first in the ToyFDTD series of codes, and it illustrates in heav)
- 2009-01-22 10:35:50下载
- 积分：1
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SLM-DOA
基于改进的SLM算法来估计波达方向DOA，给出了仿真模型、结果及分析。(SLM based on an improved algorithm to estimate DOA DOA, the simulation model, results and analysis.)
- 2010-11-07 19:54:10下载
- 积分：1
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MECS
audio and speech compression,image restoration,ezw tree using trellis codes
- 2009-12-13 21:30:04下载
- 积分：1
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code
computer program capable of reducing the number of intensity levels in an image 256 to 2
- 2014-11-13 21:56:35下载
- 积分：1
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EMSeg
EM 算法是求参数极大似然估计的一种方法，它可以从非完整数据集中对参数进行估计，是一种非常简单实用的学习算法。这种方法可以广泛地应用于处理缺损数据、截尾数据以及带有噪声等所谓的不完全数据，可以具体来说，我们可以利用EM算法来填充样本中的缺失数据、发现隐藏变量的值、估计HMM中的参数、估计有限混合分布中的参数以及可以进行无监督聚类等等。(Expectation Maximization image segmentation
Input:
ima: grey color image
k: Number of classes
Output:
mask: clasification image mask
mu: vector of class means
v: vector of class variances
p: vector of class proportions
)
- 2021-04-08 12:49:01下载
- 积分：1
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1122
均匀光纤光栅的谱和时延曲线
Uniform Fiber Bragg Grating Spectra and time delay curve
- 2010-07-11 13:35:44下载
- 积分：1
