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pujian

于 2017-12-13 发布文件大小:2KB

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代码说明：

运用谱减法，对语音信号进行去噪处理并比较处理前后的信噪比(Using spectral subtraction to denoise the speech signal and compare the signal to noise ratio before and after processing)

文件列表：

pujian\Gnoisegen.m, 264, 2017-04-18
pujian\overlapadd2.m, 918, 2017-03-09
pujian\pujian.m, 991, 2017-10-20
pujian\simplesubspec.m, 877, 2017-03-09
pujian\SNR.m, 139, 2017-04-13
pujian

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2006-06-13 08:26:27下载

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2013-02-28 14:20:01下载

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用α-β滤波器结合卡尔曼滤波器对相位差及其变化率数据进行处理,提高数据的测量精度,从而为进行机载单站无源定位提供高精度数据.给出了误差均方差作为精度指标.(Combined with the α-β filter Kalman filter and the rate of change of phase data processing, improve the measurement accuracy of the data, thus providing high-precision data for the purpose of Airborne Passive Location. Gives the mean square error as accuracy specifications.)

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积分：1

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