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Development of an Interference Filter for P-Band SAR Data
Buckreuss, Stefan (1997) Development of an Interference Filter for P-Band SAR Data. In: 3. International Remote Sensing Conference and Exhibition, . ERIM International, Inc., Ann Arbor, USA. 3. International Remote Sensing Conference and Exhibition, Kopenhagen/Danmark, 08.07.97.
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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 (Speech) | ||||
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| Additional Information: | LIDO-Berichtsjahr=1999, monograph_id=ISSN 1076-7924, | ||||
| Title: | Development of an Interference Filter for P-Band SAR Data | ||||
| Authors: |
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| Date: | 1997 | ||||
| Journal or Publication Title: | 3. International Remote Sensing Conference and Exhibition | ||||
| Page Range: | |||||
| Publisher: | ERIM International, Inc., Ann Arbor, USA | ||||
| Status: | Published | ||||
| Keywords: | P-Band, Interferences, time/frequency analysis, Wigner-Ville distribution, short time FFTs, averaged range spectrum, spectral analysis | ||||
| Event Title: | 3. International Remote Sensing Conference and Exhibition, Kopenhagen/Danmark, 08.07.97 | ||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||
| HGF - Program: | Space | ||||
| 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: | Microwaves and Radar Institute > Institut für Hochfrequenztechnik Institute of Communication and Navigation > Institut für Hochfrequenztechnik Remote Sensing Technology Institute > Institut für Hochfrequenztechnik | ||||
| Deposited By: | Petra Deutinger | ||||
| Deposited On: | 16 Sep 2005 | ||||
| Last Modified: | 06 Jan 2010 22:44 |
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