@Conference{pap_pc96, author = {A. Papandreou-Suppappola and F. Hlawatsch and G. F. Boudreaux-Bartels}, title = {Power class time-frequency representations: {I}nterference geometry, smoothing, and implementation}, booktitle = {Proc. IEEE-SP Int. Sympos. Time-Frequency Time-Scale Analysis}, year = {1996}, month = {June}, address = {Paris, France}, pages = {193--196} }