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Impact of antenna errors on the radiometric accuracy of large aperture synthesis radiometers

Autor
Camps, A.; Bara, F.; Torres, F.; Corbella, I.; Romeu, J.
Tipus d'activitat
Article en revista
Revista
Radio science
Data de publicació
1997-04
Volum
32
Número
2
Pàgina inicial
657
Pàgina final
668
DOI
https://doi.org/10.1029/96RS03198 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/97883 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1029/96RS03198/full Obrir en finestra nova
Resum
A classification of system errors in aperture synthesis radiometry applied to Earth observation is presented. A general procedure to quantify the impact of antenna errors on the radiometric accuracy is developed and is then particularized to an L-band Y-shaped interferometer called MIRAS (microwave imaging radiometer by aperture synthesis) currently under study at the European Space Agency. This work analyzes in detail the impact of antenna errors on the radiometric accuracy of the instrument. T...
Citació
Camps, A., Bara, F., Torres, F., Corbella, I., Romeu, J. Impact of antenna errors on the radiometric accuracy of large aperture synthesis radiometers. "Radio science", Abril 1997, vol. 32, núm. 2, p. 657-668.
Grup de recerca
ANTENNALAB - Grup d´Antenes i Sistemes Radio
RSLAB - Grup de Recerca en Teledetecció

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