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Study of radio frequency interference effects on radiometry bands in urban environments

Autor
Forte, G.; Camps, A.; Tarongí, J.M.; Vall-llossera, M.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
IEEE International Geoscience and Remote Sensing Symposium 2012
Any de l'edició
2012
Data de presentació
2013-07
Llibre d'actes
IGARSS 2012: International Geoscience and Remote Sensing Symposium: remote science for a dynamic earth: proceedings, 22-27 July 2012 Munich
Pàgina inicial
1069
Pàgina final
1072
Editor
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/IGARSS.2012.6351364 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/18758 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6351364 Obrir en finestra nova
Resum
Microwave radiometers are very accurate passive sensors that have been successfully used in Earth remote sensing during the last decades. Microwave radiometers measure thermal noise, therefore any other signal (radio-frequency interference or RFI) present in the band modifies the value of the measured power, and the corresponding estimated antenna temperature, from which the geophysical parameters will be retrieved. An on-going RFI survey shows how corrupted is the spectrum “protected” L-ban...
Citació
Forte, G. [et al.]. Study of radio frequency interference effects on radiometry bands in urban environments. A: IEEE International Geoscience and Remote Sensing Symposium. "IGARSS 2012: International Geoscience and Remote Sensing Symposium". Munich: Institute of Electrical and Electronics Engineers (IEEE), 2012, p. 1069-1072.
Paraules clau
L-Band, RFI, Survey, radiometry
Grup de recerca
RSLAB - Grup de Recerca en Teledetecció

Participants