预处理的源定位

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各种脚本用于处理源定位中使用的时间数据。



Time2fr a mes.m

mutilchannel时间数据转换为频谱帧





Time2TF.m

时间数据转换为相对传递函数的帧到通道1。





fr a mes2R.m

频谱帧转换为（freqeuncy而定）的协方差矩阵。





R2C.m

转换协方差矩阵噪声子空间（用于音乐）。





Clean_Source.m

从协方差矩阵中删除第n个最强的源极（S）。-Preprocessing for source localization

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Various scr ipts for processing time data to be used in source localization.



Time2fr a mes.m

Converts mutilchannel time data to spectral fr a mes





Time2TF.m

Converts time data to fr a mes of transfer function relative to channel 1.





fr a mes2R.m

Converts spectral fr a mes to (freqeuncy dependent) covariance matrices.





R2C.m

Converts covariance matrices to noise subspace (for MUSIC).





Clean_Source.m

Removes the nth strongest source(s) from the covariance matrix.