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Natsuaki, Ryo and Prats, Pau (2019) Time Variant and Narrow Bandwidth RFI Detection in Multi-Receiver SAR: Preliminary Study in ALOS-2. RFI 2019 Workshop, 2019-09-23 - 2019-09-26, Toulouse, France.
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Abstract
Latest SAR platforms carry multiple receivers in order to increase their swath with discrete phase center (DPC) approach or digital beam forming (DBF), and / or perform along track interferometry (ATI). The main purpose of placing multiple receivers is to distinguish slight differences of the scattered echo in those receivers so that we can extract the targets’ information further. From the point of view of RFI detection, those receivers can be used for advanced detection methods. As RFI is a direct wave, the received RFI signals are the same and only receiving time can shift between the receivers depending on incidence angle.
| Item URL in elib: | https://elib.dlr.de/130232/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Title: | Time Variant and Narrow Bandwidth RFI Detection in Multi-Receiver SAR: Preliminary Study in ALOS-2 | |||||||||
| Authors: |
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| Date: | September 2019 | |||||||||
| Refereed publication: | No | |||||||||
| Open Access: | Yes | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Status: | Published | |||||||||
| Keywords: | Radio Frequency Interference, RFI | |||||||||
| Event Title: | RFI 2019 Workshop | |||||||||
| Event Location: | Toulouse, France | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 2019-09-23 - 2019-09-26 | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | Space | |||||||||
| HGF - Program Themes: | Earth Observation | |||||||||
| DLR - Research area: | Raumfahrt | |||||||||
| DLR - Program: | R EO - Earth Observation | |||||||||
| DLR - Research theme (Project): | R - Aircraft SAR | |||||||||
| Location: | Oberpfaffenhofen | |||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > SAR Technology | |||||||||
| Deposited By: | Natsuaki, Dr. Ryo | |||||||||
| Deposited On: | 06 Nov 2019 17:11 | |||||||||
| Last Modified: | 01 Jan 2023 03:00 |
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