FMCWteam.py 文件源码

def get_peaks(rx):
  peaks = signal.argrelmax(rx, order=10000)[0]

  peak_diffs = np.diff(peaks)

  if np.isfinite(peak_diffs):
      print('avg peak distance:', peak_diffs.mean())
      print('max peak distance:', peak_diffs.max())
      print('min peak distance:', peak_diffs.min())

      L = peak_diffs.min()
  else:
      L= None

  return peaks, L