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Chapter_3
包括内插，还有成形滤波器等等调制时所用的matlab文件(Including interpolation, as well as shaping filter modulation, etc. used by the matlab file)
- 2007-11-24 19:25:24下载
- 积分：1
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shouwei
一种基于纠错编码的空域自适应水印。嵌入，攻击，提取(an adaptive watermarking based onError correction coding in spatial domain . Embedding, attack, extraction)
- 2010-05-19 21:46:21下载
- 积分：1
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Functional-Differencing
函数性差分的matlab代码（Stephane Bonhomme，2011）。(Codes for Bonhomme (2011) "Functional Differencing")
- 2013-03-06 11:55:54下载
- 积分：1
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exsm
This package is used for exponential smoothing models
- 2013-09-25 03:12:37下载
- 积分：1
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tone-reduction
pap reduction in ofdm
- 2013-03-13 00:25:42下载
- 积分：1
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hvdc
high voltage direct current
- 2011-12-12 14:44:39下载
- 积分：1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
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kMeansCluster
k mean clustering algo
- 2010-09-09 15:06:49下载
- 积分：1
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MATLABGPSanalysis
基于MATLAB的GPS选星分析及实验研究(MATLAB-based analysis of the GPS satellite selection and Experimental Research)
- 2009-05-06 23:23:17下载
- 积分：1
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CHNN
连续hopfield神经网络的优化思想用于求简单函数极值(the use of hopfield nerural network to achieve the minimum of a function)
- 2011-05-05 14:59:16下载
- 积分：1
