NASA NTRS · 20170003058
Radio Frequency Interference Detection and Mitigation Techniques Using Data from Ecosar 2014 Flight Campaign
Abstract
Radio frequency interference (RFI) has strong influence on wide band airborne radar systems, especially operaingat L-band (1-2 GHz) or lower frequencies. EcoSAR is a P-band digital beamforming radar system, and RFI has tobe removed from raw echoes to obtain science quality data. In this paper we describe the current methodologyused to tackle RFI with EcoSAR, and provide an example on its performance. Finally, we discuss the advantagesand disadvantages of the method and mention potential improvements.
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Osmanoglu, Batuhan, Rincon, Rafael F., Lee, SeungKuk, Fatoyinb, Temilola, Bollian, Tobias. 2016-06-06. Radio Frequency Interference Detection and Mitigation Techniques Using Data from Ecosar 2014 Flight Campaign. https://ntrs.nasa.gov/citations/20170003058
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