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

Author
Querol, J.; Onrubia, R.; Alonso-Arroyo, A.; Pascual, D.; Park, H.; Camps, A.
Type of activity
Journal article
Journal
IEEE journal of selected topics in applied earth observations and remote sensing
Date of publication
2017-02-14
Volume
10
Number
7
First page
3096
Last page
3106
DOI
https://doi.org/10.1109/JSTARS.2017.2654541 Open in new window
Repository
http://hdl.handle.net/2117/107755 Open in new window
URL
http://ieeexplore.ieee.org/document/7855687/ Open in new window
Abstract
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...
Citation
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.
Keywords
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
Group of research
CTE-CRAE - Space Science and Technology Research Group
CommSensLab-UPC - Centre Específic de Recerca en Comunicació i Detecció UPC
RSLAB - Remote Sensing Lab

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