Title :
Multidimensional reassignment method
Author :
Djurovic, Igor ; Stankovic, Ljubisa ; Bastiaans, Martin J.
Author_Institution :
Elektrotehnicki Fakultet, Univ. of Montenegro, Netherlands
fDate :
6/23/1905 12:00:00 AM
Abstract :
Application of the reassignment method to time-frequency analysis of multidimensional signals is considered. Basic properties of reassigned multidimensional distributions are presented. Generally, multidimensional reassignment distributions are numerically very complex. The multidimensional S-method based reassignment distribution, resulting in a quite simple realization scheme, is proposed
Keywords :
Wigner distribution; multidimensional signal processing; statistical analysis; time-frequency analysis; S-method; Wigner distribution; multidimensional signals; reassignment method; spectrogram; time-frequency analysis; Computational efficiency; Fourier transforms; Interference; Multidimensional signal processing; Multidimensional systems; Signal processing; Signal resolution; Spectrogram; Time frequency analysis; Working environment noise;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2001. TELSIKS 2001. 5th International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-7228-X
DOI :
10.1109/TELSKS.2001.954839
