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Comparison of GNSS-R processing techniques for spaceborne ocean altimetry
dc.contributor.author | Martín Alemany, Francisco |
dc.contributor.author | d'Addio, Salvatore |
dc.contributor.author | Camps Carmona, Adriano José |
dc.contributor.author | Martín Neira, Manuel |
dc.contributor.author | Hyuk, Park |
dc.contributor.author | Pascual Biosca, Daniel |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2016-05-13T13:28:52Z |
dc.date.issued | 2013 |
dc.identifier.citation | Martin, F., d'Addio, S., Camps, A., Martín, M., Park, H., Pascual, D. Comparison of GNSS-R processing techniques for spaceborne ocean altimetry. A: IEEE International Geoscience and Remote Sensing Symposium. "IEEE International Geoscience and Remote Sensing Symposium, July 2013, Melbourne, Australia.". Melbourne: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 2939-2942. |
dc.identifier.uri | http://hdl.handle.net/2117/87060 |
dc.description.abstract | Earth-reflected Global Navigation Satellite System (GNSS) have become an attractive tool to be employed in low-Earth-orbit spaceborne missions, for applications such as ocean mesoscale altimetry and scatterometry. For such techniques, several on-board processing strategies have been proposed, either based on the correlation with on-board generated signal or based on 'blind' interferometric processing, which involves the correlation between received direct and reflected signals. This paper will provide a comparison of these two proposed GNSS-R processing techniques, highlighting the possible achieved performance for a typical spaceborne scenario. The performance comparison will be carried out by analyzing the widely used Cramer-Rao Bound, which takes into account the full statistical properties of the reflected signals and provides accurate comparison. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Satèl·lits i ràdioenllaços |
dc.subject.lcsh | Global Positioning System |
dc.subject.lcsh | Interferometry |
dc.subject.other | Cross-correlation |
dc.subject.other | GNSS-R |
dc.subject.other | Interferometric |
dc.subject.other | Mesoscale |
dc.subject.other | PARIS IoD |
dc.title | Comparison of GNSS-R processing techniques for spaceborne ocean altimetry |
dc.type | Conference report |
dc.subject.lemac | GNSS (Sistema de navegació) |
dc.subject.lemac | Interferometria |
dc.contributor.group | Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció |
dc.contributor.group | Universitat Politècnica de Catalunya. CTE-CRAE - Grup de Recerca en Ciències i Tecnologies de l'Espai |
dc.identifier.doi | 10.1109/IGARSS.2013.6723441 |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 13676686 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Martin, F.; d'Addio, S.; Camps, A.; Martín, M.; Park, H.; Pascual, D. |
local.citation.contributor | IEEE International Geoscience and Remote Sensing Symposium |
local.citation.pubplace | Melbourne |
local.citation.publicationName | IEEE International Geoscience and Remote Sensing Symposium, July 2013, Melbourne, Australia. |
local.citation.startingPage | 2939 |
local.citation.endingPage | 2942 |