2026
TIME-FREQUENCY ANALYSIS OF NON-UNIFORMLY SAMPLED SIGNALS VIA SAMPLE DENSITY ADAPTATION
ICASSP 2026poster
The analysis of non-stationary signals in non-uniformly sampled data is a challenging task. Time-integrated methods, such as the generalised Lomb-Scargle (GLS) periodogram, provide a robust statistical assessment of persistent periodicities but are insensitive to transient events. Conversely, existi…