Juan Manuel Miramont

A Novel Approach Based on Voronoï Cells to Classify Spectrogram Zeros of Multicomponent Signals

In this paper, we propose a novel approach to classify the spectrogram zeros (SZs) of multicomponent signals based on the analysis of the Voronoï cells associated with these zeros. More precisely, the characterization of the distribution of the spectrogram maxima of a complex white Gaussian noise al…