Authors:
Papandreou-Suppappola, A
Murray, RL
Iem, BG
Boudreaux-Bartels, GF
Citation: A. Papandreou-suppappola et al., Group delay shift covariant quadratic time-frequency representations, IEEE SIGNAL, 49(11), 2001, pp. 2549-2564
Authors:
Hlawatsch, F
Papandreou-Suppappola, A
Boudreaux-Bartels, GF
Citation: F. Hlawatsch et al., The power classes - Quadratic time-frequency representations with scale covariance and dispersive time-shift covariance, IEEE SIGNAL, 47(11), 1999, pp. 3067-3083