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Filtering Interferences from P-Band SAR Data

Buckreuss, Stefan (1998) Filtering Interferences from P-Band SAR Data. In: EUSAR'98 Conference, 4Seiten-. VDE-Verlag, Berlin, Offenbach. EUSAR'98 Conference, Friedrichshafen/Germany, 25.-27.05.98.

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Abstract

The first method is based on the evaluation of uncompressed raw data by means of a time/frequency analysis for each range line. The second method estimates a smooth range spectrum by averaging adjacent range spectra. The result of either method is used to estimate the frequency of the interfering signal and to generate a notch filter to eliminate the measured interferences.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1999,
Title:Filtering Interferences from P-Band SAR Data
Authors:
AuthorsInstitution or Email of Authors
Buckreuss, StefanUNSPECIFIED
Date:1998
Journal or Publication Title:EUSAR'98 Conference
Page Range:4Seiten-
Publisher:VDE-Verlag, Berlin, Offenbach
Status:Published
Keywords:P-Band, Interferences, time/frequency analysis, Wigner-Ville distribution, short time FFTs, averaged range spectra, power spectral density, spectral analysis
Event Title:EUSAR'98 Conference, Friedrichshafen/Germany, 25.-27.05.98
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institut für Hochfrequenztechnik
Deposited By: Petra Deutinger
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 22:44

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