Soner Bekleric Title of Thesis: Nonlinear Prediction via Volterra Ser
Soner Bekleric Title of Thesis: Nonlinear Prediction via Volterra Ser
Soner Bekleric Title of Thesis: Nonlinear Prediction via Volterra Ser
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5.4. REAL DATA EXAMPLES 87<br />
Time [s] (s)<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
Traces<br />
10 20 30 40 50 60 70<br />
Traces<br />
80 90 100 110 120 130 140 150<br />
(a)<br />
(b)<br />
Data<br />
(c) (d)<br />
Figure 5.9: Real Data example shot gather. (a) Original data. (b) <strong>Prediction</strong> <strong>of</strong><br />
multiples. (c) Adaptive multiple attenuation <strong>via</strong> f − x linear prediction error filtering.<br />
(d) Adaptive multiple attenuation obtained with a f − x nonlinear prediction<br />
error operator (third order <strong>Volterra</strong> series).