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Radio Frequency Interference Detection and Mitigation Techniques Using Data from Ecosar 2014 Flight CampaignRadio 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.
Document ID
20170003058
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
Osmanoglu, Batuhan (NASA Goddard Space Flight Center Greenbelt, MD United States)
Rincon, Rafael F. (NASA Goddard Space Flight Center Greenbelt, MD United States)
Lee, SeungKuk (Universities Space Research Association Greenbelt, MD, United States)
Fatoyinb, Temilola (NASA Goddard Space Flight Center Greenbelt, MD United States)
Bollian, Tobias (Universities Space Research Association Greenbelt, MD, United States)
Date Acquired
April 6, 2017
Publication Date
June 6, 2016
Subject Category
Communications And Radar
Report/Patent Number
GSFC-E-DAA-TN40746
Report Number: GSFC-E-DAA-TN40746
Meeting Information
Meeting: European Conference on Synthetic Aperture Radar
Location: Hamburg
Country: Germany
Start Date: June 6, 2016
End Date: June 9, 2016
Sponsors: Institute of Electrical and Electronics Engineers
Funding Number(s)
CONTRACT_GRANT: NNG11HP16A
Distribution Limits
Public
Copyright
Public Use Permitted.

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