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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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gpsplot
本例子对软件接收机中画图等部分做了较为详细的说明,可以作为参考使用。(The example of the software receiver drawing part is described in detail, can be used as reference.)
- 2014-11-12 14:54:23下载
- 积分:1
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PID_Rand
基于随机搜索的PID参数优化程序,用于参数优化(PID parameter optimization program based on random search)
- 2016-09-08 09:11:32下载
- 积分:1
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read--yuv
这个文件的目的是使用matlab读取YUV文件,一帧一帧的读。(read yuv file by matlab)
- 2012-03-26 10:41:46下载
- 积分:1
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MATLAAD
数字基带传输仿真,关于a/d部分的仿真实习属于通信系统仿真的基本内容(Simulation of digital baseband transmission)
- 2013-12-16 17:36:43下载
- 积分:1
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chengjichaxun
利用matlab gui 成绩查询系统,实现不同文件下的成绩查询(Query system using matlab gui performance and achieve results under different file query)
- 2010-06-22 12:45:48下载
- 积分:1
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hardofdm
ofdm加窗前后的对比频谱图,以及循环前后缀重叠与不重叠两种情况的对比,最后给出了误码率的计算。(ofdm added after the contrast spectrum window, and the cycle before the suffix overlap and contrast the two cases do not overlap Finally, the bit error rate calculation.)
- 2011-05-28 14:31:24下载
- 积分:1
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signal_procesing_user
数字信号处理课程设计基于matlab 文件内容
(Digital signal processing matlab file contents based on course design)
- 2011-02-01 13:23:31下载
- 积分:1
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kanong
用matlab编写的卡农的乐器,大家可以交流一下(The matlab-written card agricultural instruments, we can exchange)
- 2012-10-05 09:38:53下载
- 积分:1
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acvancedPIDcontrol
这是先进PID控制书中的源码,是基于matlab的。(This is the advanced PID control of the source book is based on the matlab.)
- 2009-01-28 14:43:29下载
- 积分:1