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Performance assessment of time–frequency RFI mitigation techniques in microwave radiometry

Autor
Querol, J.; Onrubia, R.; Alonso-Arroyo, A.; Pascual, D.; Park, H.; Camps, A.
Tipus d'activitat
Article en revista
Revista
IEEE journal of selected topics in applied earth observations and remote sensing
Data de publicació
2017-02-14
Volum
10
Número
7
Pàgina inicial
3096
Pàgina final
3106
DOI
https://doi.org/10.1109/JSTARS.2017.2654541 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/107755 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/document/7855687/ Obrir en finestra nova
Resum
Radio–frequency interference (RFI) signals are a well-known threat for microwave radiometry (MWR) applications. In order to alleviate this problem, different approaches for RFI detection and mitigation are currently under development. Since RFI signals are man made, they tend to have their power more concentrated in the time–frequency (TF) space as compared to naturally emitted noise. The aim of this paper is to perform an assessment of different TF RFI mitigation techniques in terms of prob...
Citació
Querol, J., Onrubia, R., Alonso-Arroyo, A., Pascual, D., Park, H., Camps, A. Performance assessment of time–frequency RFI mitigation techniques in microwave radiometry. "IEEE journal of selected topics in applied earth observations and remote sensing", 14 Febrer 2017, vol. 10, núm. 7, p. 3096-3106.
Paraules clau
Detection, Frequency-domain analysis, Interference, Microwave FET integrated circuits, Microwave integrated circuits, Microwave radiometry, Microwave theory and techniques, Mitigation, Multiresolution Fourier transform (MFT), Radio–frequency interference (RFI), Transforms
Grup de recerca
CTE-CRAE - Grup de Recerca en Ciències i Tecnologies de l'Espai
RSLAB - Grup de Recerca en Teledetecció

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