Title :
Characterisation of the Wigner-Ville distribution of K-noise
Author :
Rodriguez, Miguel A. ; Vergara, Luis
Author_Institution :
Dpto Comunicaciones, Universidad Politécnica Valencia Camino de Vera s/n, 46071 Valencia, Spain
Abstract :
In this paper we present a statistical characterisation of the Wigner-Ville transform of k-noise. The results show that the pasitive and the negative values of the Wigner-Ville transform may be separately considered k-distributed random variables with small distribution parameters. The characterisation has been done analytically, bul simulations have shown a great agreement with our theoretical model.
Keywords :
Acoustics; Analytical models; Gaussian noise; Predictive models; Time-frequency analysis; Transforms;
Conference_Titel :
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location :
Trieste, Italy
Print_ISBN :
978-888-6179-83-6