A measure of some time-frequency distributions concentration

By Ljubisa A. Stankovic. Signal Processing, 2001

448 citations recorded by the source corpus.

Subfields: Control and Systems Engineering, Statistics and Probability

View Paper: https://www.semanticscholar.org/paper/2894a542366504b8736b9f8315ed1dfdf0cd5395

Citations in the corpus

• High-Order Synchrosqueezing Transform for Multicomponent Signals Analysis—With an Application to Gravitational-Wave Signal (2017, unknown): “For that purpose, a relevant work is [19], in which the concentration of the STFT is measured by means of Rényi entropy: HR(σ) = 1 1− α log2 (∫ ∫ R2 |V g f (t, η)| αdηdt ∫ ∫ R2 |V g f (t, η)|dηdt ) , (24) with integer orders α > 2 being recommended.”