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Atmospheric phase screen retrieval from GEOSAR long term acquisition

Autor
Ruiz, J.; Broquetas, A.; Monti, A.; Rocca, F.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
9th European Conference on Synthetic Aperture Radar
Any de l'edició
2012
Data de presentació
2012-04-25
Llibre d'actes
Proceedings of EUSAR 2012: 9th European conference on syntethic aperture radar
Pàgina inicial
79
Pàgina final
82
Repositori
http://hdl.handle.net/2117/18523 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6216955 Obrir en finestra nova
Resum
In this paper, a GEOSAR mission with typical LEOSAR parameters but longer integration time to increase the received power is presented. Such systems can provide images of large areas with continuous monitoring. The revisit time is reduced to the synthetic aperture integr ation time to reach the desired resolution and SNR require- ments. However, the Atmospheric Phase Screen (APS) ar tefacts must be characterized to compensate the long term atmospheric phase decorrelation. An APS correc tion meth...
Citació
Ruiz, J. [et al.]. Atmospheric phase screen retrieval from GEOSAR long term acquisition. A: European Conference on Synthetic Aperture Radar. "Proceedings of EUSAR 2012: 9th European conference on syntethic aperture radar". Nürnberg: 2012, p. 79-82.
Grup de recerca
RSLAB - Grup de Recerca en Teledetecció

Participants