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Browsing by Author "Quinquis, André"

Browsing by Author "Quinquis, André"

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  • The concept of time-frequency-phase analysis [articol] 
    Ioana, Cornel; Cornu, Cédric; Léonard, François; Jarrot, Arnaud; Quinquis, André (Timişoara:Editura Politehnica, 2006)
    The time-frequency representations constitute the main tool for analysis of non-stationary signals arising in real-life systems. There is a huge number of time-frequency approaches adapted for a wide class of signals. The ...
  • Denoising over-sampled signals [articol] 
    Quinquis, André; Isar, Alexandru; Isar, Dorina (Timişoara : Editura Politehnica, 2004)
    This paper presents a new denoising method for over-sampled constant within intervals signals corrupted by additive noise. The novelty of this paper is a special MAP filter, called composed bishrink. A complete statistical ...
  • Recognition of OFDM modulations : approach based on high-order time-frequency methods [articol] 
    Sălăgean, Marius Ioan; Ioana, Cornel; Quinquis, André (Timişoara : Editura Politehnica, 2004)
    Nowadays a deep interest for processing of different types of digital modulations (FSK, PSK, QAM and OFDM) exists. This paper studies a technique for discrimination of the OFDM modulation. The approach is based on the ...