Title :
Bistatic polarimetric decompositions applied to depolarizing targets
Author :
Koeniguer, Colin ; Trouvé, Nicolas ; Everaere, Etienne ; De Martino, A.
Author_Institution :
Chemin de la Huniere, ONERA, Palaiseau, France
Abstract :
This paper deals with the behavior of the depolarization of natural environments in bistatic settings. In bistatic radar imaging, we seek simulation tools capable of predicting this depolarization for any geometric configuration. As we lack actual real data to validate such tools, we propose an alternative measurement method, at the optical scale, on depolarizing media consisting of carbon nanotubes. We present the first results of such measures, and we offer a number of phenomenological interpretations using also a simulation tool.
Keywords :
carbon nanotubes; geometry; radar imaging; radar polarimetry; C; bistatic polarimetric decomposition; bistatic radar imaging; carbon nanotube; geometric configuration; media depolarization; natural environment depolarization; optical scaling; phenomenological interpretation; simulation tool; target depolarization; Laser radar; Matrix decomposition; Optical imaging; Optical scattering; Optical variables measurement; Symmetric matrices; bistatic; depolarization; polarimetry;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International
Conference_Location :
Munich
Print_ISBN :
978-1-4673-1160-1
Electronic_ISBN :
2153-6996
DOI :
10.1109/IGARSS.2012.6351267