Naslov
An automatic time-frequency procedure for interference suppression by exploiting their geometrical features

Autori
Saulig, Nicoletta ; Sučić, Viktor ; Boashash, Boualem

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Systems, Signal Processing and their Applications (WOSSPA), 2011 7th International Workshop on / Boashash, Boualem - Tipasa, 2011, 311-314

ISBN
978-1-61284-169-4

Skup
7th International Workshop on Systems, Signal Processing and their Applications (WOSSPA)

Mjesto i datum
Tipaza, Alžir, 09.05.2011. - 11.05.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Winger-Ville distribution; interference
(Wigner-Villeova distribucija; interferencije)

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA