Mean Function:
y_out = extsignal(y,pct,numext)
Demo File: demo_Extend_Signal.mlx
If test data is short, spectrum is terrible:
After Extend this signal,we can get better results:
Cite As
HS Ding (2026). Extend_Signal (https://ch.mathworks.com/matlabcentral/fileexchange/167461-extend_signal), MATLAB Central File Exchange. Retrieved .
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