3 - Vectorisation du calcul de la distribution de Wigner-Ville discrète sur Cyber 205

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URI: http://hdl.handle.net/2042/1594
Title: 3 - Vectorisation du calcul de la distribution de Wigner-Ville discrète sur Cyber 205
Author: PEYRIN (F.); GOUTTE (R.); COURTEILLE (F.)
Description: This paper describes the implementation of a vectorised algorithm allowing to compute the Wigner-Ville transform of a signal on the Cyber 205 . The result is given as a discrete image . The performances obtained for différent size of the input signal as well as the comparison between the scalar and vectorial versions of the algorithm are presented.
Subject: Algorithme; Performance; Traitement signal; Image numérique; Pipeline; Transformation fonctionnelle; Vectorisation; Calculateur SIMD; Transformation Wigner Ville; Processeur vectoriel
Publisher: GRETSI, Saint Martin d'Hères, France
Date: 1986

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