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Spectral-subtraction
学习并找到降噪方法，对语音信号背景噪声做处理，使得声音更清晰。(The background noise is the most common factor degrading the quality and intelligibility of speech in recordings. Spectral subtraction can lower the noise level without affecting the speech signal quality. In this paper, we have studied and implemented to reduce the background noise of the voice signal, and to make improvements to reduce the background noise of the experiment. Not only with the spectral subtraction of the noisy signal of the transformation, we improve the traditional spectral subtraction based on the introduction of the parameters, by adjusting the parameters(α、β、γ) to achieve better enhancement.)
- 2011-04-20 16:21:17下载
- 积分：1
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Zbuildpi
this source code is zbuildpi matlab
- 2013-08-04 17:38:42下载
- 积分：1
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r-k
利用已知的四阶R-K方法求解高阶常微分方程(Using the known four order R-K method to solve high order ordinary differential equation
)
- 2011-12-15 19:08:08下载
- 积分：1
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ezw
一个简单的ezw编解码程序,希望对大家有所帮助。(one simple code about encoding and decoding。I hope it makes any help。)
- 2010-09-14 10:17:35下载
- 积分：1
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stimulationofqpsk
实现DQPSK信号调制解调功能，并给出了详细的matlab仿真结果(The realization of DQPSK signal modulation and demodulation functions, and gives a detailed matlab simulation results)
- 2008-04-29 10:28:54下载
- 积分：1
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GM(1-2)
这个主要是这对工业区预测编的程序，考虑的是GM（1,2）这种方式，如果是GM（1，n）可以改动一下就可以了。(This mainly Industrial Zone forecast compiled program, consider the GM (1,2) In this way, if the GM (1, n) can be changed and click on it.)
- 2012-12-30 16:12:47下载
- 积分：1
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QuantMuLawTables
QuantMuLawTables using matlab
- 2013-03-12 16:42:06下载
- 积分：1
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Laba5
Research of random signals. Fast Furier transform. Histograms and graphs made in Matlab. Lab work in Omsk state technical university.
- 2009-12-08 00:54:27下载
- 积分：1
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MatlabKalmanFilter
说明： 请不要用做非法用途，本程序是经过本人亲自验证过的绝对好使，本人还有其他的一些源码，如果有赶兴趣的可以给本人发邮件(Please do not use illegal purposes, the procedure was personally tested the absolute so, I have some other source, if there is time to be interested in my mail)
- 2006-04-06 16:19:39下载
- 积分：1
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8PSK
信号处理，当一些学生在做毕业设计时，需要用到这个程序(signal change)
- 2012-03-23 00:16:38下载
- 积分：1
