Levels, peaks, slopes... which sampling for which purpose?

Brigitte Bidégaray-Fesquet (1) , Laurent Fesquet (2)

1 EDP - Equations aux Dérivées Partielles
2 TIMA - Techniques de l'Informatique et de la Microélectronique pour l'Architecture des systèmes intégrés

There are many ways to nonuniformly sample a signal, the most widely used, but not only, way to perform it being level crossing. The targeted application, and also the characteristics of the signal, can lead to various choices of samplings, to ensure a good representation of the input signal or robustness with respect to noise.

Domaines: Traitement du signal et de l'image [eess.SP]

Brigitte Bidégaray-Fesquet, Laurent Fesquet. Levels, peaks, slopes... which sampling for which purpose?. Second International Conference on Event-Based Control, Communications, and Signal Processing, Jun 2016, Krakow, Poland. pp.1-6, ⟨10.1109/EBCCSP.2016.7605261⟩. ⟨hal-01324990⟩