An automatic time-frequency procedure for interference suppression by exploiting their geometrical features (CROSBI ID 577284)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Saulig, Nicoletta ; Sučić, Viktor ; Boashash, Boualem
engleski
An automatic time-frequency procedure for interference suppression by exploiting their geometrical features
This paper presents an adaptive method for interference suppression in the Wigner-Ville distribution. The structure of the artifacts in the Wigner-Ville distribution has been analyzed to optimally mask the signal Wigner-Ville distribution by the Pseudo Wigner-Ville distribution. The resulting time-frequency distribution outperforms in terms of representation quality the Wigner-Ville distribution, the Pseudo Wigner-Ville distribution with fixed smoothing windows, as well as the Modified B distribution.
Wigner-Villeova distribucija; interferencije
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Podaci o prilogu
311-314.
2011.
objavljeno
Podaci o matičnoj publikaciji
Systems, Signal Processing and their Applications (WOSSPA), 2011 7th International Workshop on
Boashash, Boualem
Tipasa:
978-1-61284-169-4
Podaci o skupu
7th International Workshop on Systems, Signal Processing and their Applications (WOSSPA)
predavanje
09.05.2011-11.05.2011
Tipaza, Alžir
