An Approach to Suppress RFI in Ultrawideband Low Frequency SAR

Document type: Conference Papers
Peer reviewed: Yes
Author(s): Viet Thuy Vu, Thomas Sjögren, Mats Pettersson, Lars Håkansson
Title: An Approach to Suppress RFI in Ultrawideband Low Frequency SAR
Conference name: International Radar Conference
Year: 2010
Pagination: 1381-1385
ISBN: 978-1-4244-5812-7
Publisher: IEEE
City: Washington
ISI number: 000287532500262
Organization: Blekinge Institute of Technology
Department: School of Engineering - Dept. of Electrical Engineering (Sektionen för ingenjörsvetenskap - Avd. för elektroteknik)
School of Engineering S-371 79 Karlskrona
+46 455 38 50 00
http://www.bth.se/ing/
Authors e-mail: vtv@bth.se, tsj@bth.se, mats.pettersson@bth.se, lars.hakanssonb@gmail.com
Language: English
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.
Subject: Signal Processing\Radar and Sonar
Signal Processing\Filter Design
Signal Processing\General
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