Abstract: Synchrosqueezing transform (SST) has been proposed to characterize frequency-modulated signals with slow varying instantaneous frequency (IF). However, it cannot generate highly concentrated ...
To commemorate World Amateur Radio Day IARU's President Timothy Allen highlights recent developments and collaboration with ...
Abstract: Signal attenuation estimation is a critical task in signal processing and is essential for analyzing media characteristics and compensating for energy loss. Current centroid frequency shift ...