/baseline-subtraction

Jupyter notebook with some radio-astronomy related tests. Read the receiver FFT baseline without antenna, calculate the polynomial fit, subtract fitted poly from an actual signal and plot; subtract same fitted poly from a 15 minutes scan and compare the spectrograms

Primary LanguageJupyter NotebookMIT LicenseMIT

baseline-subtraction

Jupyter notebook with some radio-astronomy related post processing steps.

  • read the receiver FFT baseline without antenna
  • calculate the polynomial fit
  • subtract fitted poly from an actual signal and plot
  • subtract same fitted poly from a 15 minutes scan
  • plot comparison spectrograms

comparison spectrograms

License Information

All contents of this repository are released under MIT license

Author: Mario Cannistrà