Nonnegative time-frequency distributions for parametric time-frequency representations using semi-affine transformation group

Hongxing Zou, Dianjun Wang, Xianda Zhang, Yanda Li. Nonnegative time-frequency distributions for parametric time-frequency representations using semi-affine transformation group. Signal Processing, 85(9):1813-1826, 2005. [doi]

Abstract

Abstract is missing.