Wigner filtering with smooth roll-off boundary for differentiation of noisy non-stationary signals

Apostolos Georgakis, Lampros K. Stergioulas, Giannis Giakas. Wigner filtering with smooth roll-off boundary for differentiation of noisy non-stationary signals. Signal Processing, 82(10):1411-1415, 2002. [doi]

Abstract

Abstract is missing.