18.08.2013 Views

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

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

5.4. REAL DATA EXAMPLES 88<br />

Time [s]<br />

Time (s)<br />

3.8<br />

4.0<br />

4.2<br />

4.4<br />

4.6<br />

4.8<br />

5.0<br />

Traces<br />

10 20 30 40 50 60 70<br />

Traces<br />

80 90 100 110 120 130 140 150<br />

(a) (b)<br />

Data<br />

(c) (d)<br />

Figure 5.10: Real Data example shot gather (a closer look). (a) Original data.<br />

(b) <strong>Prediction</strong> <strong>of</strong> multiples. (c) Adaptive multiple attenuation <strong>via</strong> f − x linear<br />

prediction error filtering. (d) Adaptive multiple attenuation obtained with a f − x<br />

nonlinear prediction error operator (third order <strong>Volterra</strong> series).

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!