DocumentCode
2780688
Title
An approach to suppress RFI in ultrawideband low frequency SAR
Author
Vu, Viet T. ; Sjogren, Thomas K. ; Pettersson, Mats I. ; Hakasson, Lars
Author_Institution
Blekinge Inst. of Technol. (BTH), Ronneby, Sweden
fYear
2010
fDate
10-14 May 2010
Firstpage
1381
Lastpage
1385
Abstract
The paper proposes an approach for the Radio Frequency Interference (RFI) suppression in ultrawideband (UWB) low frequency Synthetic Aperture Radar (SAR). The basis of the approach is an Adaptive Line Enhancer (ALE) controlled by the Normalized Least Mean Square (NLMS) algorithm. The proposal is tested successfully on the simulated CARABAS-II data.
Keywords
least mean squares methods; synthetic aperture radar; ultra wideband radar; CARABAS-II data; adaptive line enhancer; normalized least mean square algorithm; radio frequency interference suppression; synthetic aperture radar; ultrawideband low frequency SAR; Adaptive filters; Data processing; Frequency; Layout; Least squares approximation; Line enhancers; Proposals; Radiofrequency interference; Synthetic aperture radar; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Conference, 2010 IEEE
Conference_Location
Washington, DC
ISSN
1097-5659
Print_ISBN
978-1-4244-5811-0
Type
conf
DOI
10.1109/RADAR.2010.5494402
Filename
5494402
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