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RIR参数问题 #4

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jiayu99 opened this issue Aug 17, 2023 · 0 comments
Open

RIR参数问题 #4

jiayu99 opened this issue Aug 17, 2023 · 0 comments

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@jiayu99
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jiayu99 commented Aug 17, 2023

你好,我在处理您论文中提到的数据,其中RIR参数中阵列位置没有指明,请问您的阵列的location在哪里呢?
此外,在我把阵列位置设定为房间正中间后,仿真得到的RIR参数后,干净语音clean和rir1卷积,噪声信号noise和rir2卷积,并得到多通道信号,相加之后得到含噪信号noisy,请问这个noisy的SDR是否与SNR接近,
文章table2中:Noisy - - - - - 1.45/29.62/-4.89 1.62/37.71/-1.93 1.74/41.85/0.05 1.87/49.42/2.05 1.67/39.65/-1.18。分别接近(-5dB,-2dB,0dB,2dB)
但是我的仿真结果SDR与SNR在高信噪比时是不接近的,并且stoi也比较大

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