hello sir i want to ask question about threshold value how we will choose a threshold value for a random signal? for example i have random signal N=1024 and K=20 for my sparse signal i want to calculate the threshold values ?

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irfan 2016 年 4 月 27 日
i am downsampling my signal and i take fft of my downsampling signal after that i want to select the appropriate threshold value for my downsample signal

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