http://www.cnr.it/ontology/cnr/individuo/prodotto/ID43221
Simple Strategy to Mitigate the Aliasing Effect in X-band Marine Radar Data: numerical results for a 2D case (Articolo in rivista)
- Type
- Label
- Simple Strategy to Mitigate the Aliasing Effect in X-band Marine Radar Data: numerical results for a 2D case (Articolo in rivista) (literal)
- Anno
- 2011-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.3390/s110101009 (literal)
- Alternative label
Serafino, F. ; Lugni, C. ; Nieto Borge, J.C. ; Soldovieri, F. (2011)
Simple Strategy to Mitigate the Aliasing Effect in X-band Marine Radar Data: numerical results for a 2D case
in Sensors (Basel)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Serafino, F. ; Lugni, C. ; Nieto Borge, J.C. ; Soldovieri, F. (literal)
- Pagina inizio
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- http://www.mdpi.com/1424-8220/11/1/1009 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
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- Scopu (literal)
- ISI Web of Science (WOS) (literal)
- PuM (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR-IREA ; CNR-INSEAN ; Department of Signal Theory and Communications, University of Alcala, Spain (literal)
- Titolo
- Simple Strategy to Mitigate the Aliasing Effect in X-band Marine Radar Data: numerical results for a 2D case (literal)
- Abstract
- For moderate and high speed values of the sea surface current, an aliasing
phenomenon, due to an under-sampling in the time-domain, can strongly affect the
reconstruction of the sea surface elevation derived from X-band radar images. Here, we
propose a de-aliasing strategy that exploits the physical information provided by the
dispersion law for gravity waves. In particular, we utilize simplifying hypotheses and
numerical tests with synthetic data are presented to demonstrate the effectiveness of the
presented method. (literal)
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