Extend_Signal

Make Short Signal Longer for Spectrum

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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://uk.mathworks.com/matlabcentral/fileexchange/167461-extend_signal), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.1

add debug plot

1.0.0