Title :
Robust time-frequency distributions
Author :
V. Katkovnik;I. Djurovic;L.J. Stankovic
Author_Institution :
Dept. of Mechatronics, Kwangju Inst. of Sci. & Technol., South Korea
fDate :
6/23/1905 12:00:00 AM
Abstract :
The time-frequency (TF) distributions robust with respect to the heavy-tailed impulse noise are introduced. The robust spectrogram (SPEC) and robust Wigner distribution (WD) are considered. The calculation procedure and properties of these representations are given.
Keywords :
"Time frequency analysis","Noise robustness","Working environment noise","Spectrogram","Minimax techniques","Signal processing","Mechatronics","Additive noise","Additive white noise","Random processes"
Conference_Titel :
Signal Processing and its Applications, Sixth International, Symposium on. 2001
Print_ISBN :
0-7803-6703-0
DOI :
10.1109/ISSPA.2001.949799
