However, level crossing (LC) or Lebesgue sampling 35 scheme takes samples whenever the signal amplitude crosses a set of predefined levels This approach generates signaldependent nonuniform samplesAdaptive rate sampling and filtering based on level crossing sampling S Mian Qaisar, L Fesquet, M Renaudin EURASIP Journal on Advances in Signal Processing 09, 112 , 09Signals from crossings of one level requires, in theory and practice, extreme accuracy in positions of the samples The representation of signals with onelevel crossings can be viewed as a tradeoff between bandwidth and dynamic range, in the sense that if the available bandwidth is sufficient to preserve the level crossings
Adaptive Rate Sampling And Filtering Based On Level Crossing Sampling Eurasip Journal On Advances In Signal Processing Full Text
