A review of RFI mitigation techniques in microwave radiometry
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hdl:2117/180213
Tipus de documentArticle
Data publicació2019-12-17
EditorMultidisciplinary Digital Publishing Institute (MDPI)
Condicions d'accésAccés obert
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Reconeixement 3.0 Espanya
Abstract
Radio frequency interference (RFI) is a well-known problem in microwave radiometry (MWR). Any undesired signal overlapping the MWR protected frequency bands introduces a bias in the measurements, which can corrupt the retrieved geophysical parameters. This paper presents a literature review of RFI detection and mitigation techniques for microwave radiometry from space. The reviewed techniques are divided between real aperture and aperture synthesis. A discussion and assessment of the application of RFI mitigation techniques is presented for each type of radiometer.
CitacióQuerol, J.; Perez, A.; Camps, A. A review of RFI mitigation techniques in microwave radiometry. "Remote sensing", 17 Desembre 2019, vol. 11, núm. 24, p. 1-22.
ISSN2072-4292
Versió de l'editorhttps://www.mdpi.com/2072-4292/11/24/3042
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remotesensing-11-03042.pdf | full text OA | 8,628Mb | Visualitza/Obre |