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Marten, Christian and Younis, Marwan and Krieger, Gerhard (2024) Implementation and Validation of SCORE Digital-Beamforming and Staggered SAR Interpolation on a FPGA Platform. In: Proceedings of the Proceedings of the Workshop on Advanced RF Sensors and Remote Sensing Instruments. Workshop on Advanced RF Sensors and Remote Sensing Instruments (ARSI), 2024-11-04 - 2024-11-06, Noordwijk, Netherlands.
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Abstract
Multi-Channel SAR systems utilizing digital beam forming (DBF) allow for higher resolutions and wider swaths than Single-Channel SAR systems, but require more complicated on-board processing. Two multi-channel SAR techniques, Scan-On-Receive and Staggered SAR are investigated in this paper. We present the implementation of Multi-Beam SCORE and Staggered-SAR postprocessing on a novel, multi-FPGA ground demonstration platform. We utilize specifically designed input signals to verify error-free computation and validate simulation results
| Item URL in elib: | https://elib.dlr.de/206114/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | Implementation and Validation of SCORE Digital-Beamforming and Staggered SAR Interpolation on a FPGA Platform | ||||||||||||||||
| Authors: |
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| Date: | November 2024 | ||||||||||||||||
| Journal or Publication Title: | Proceedings of the Proceedings of the Workshop on Advanced RF Sensors and Remote Sensing Instruments | ||||||||||||||||
| Refereed publication: | No | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | FPGA, SCORE, Digital Beam Forming, SAR, Staggered-SAR, Hardware Design | ||||||||||||||||
| Event Title: | Workshop on Advanced RF Sensors and Remote Sensing Instruments (ARSI) | ||||||||||||||||
| Event Location: | Noordwijk, Netherlands | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Start Date: | 4 November 2024 | ||||||||||||||||
| Event End Date: | 6 November 2024 | ||||||||||||||||
| Organizer: | ESA | ||||||||||||||||
| 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 - SAR methods | ||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts | ||||||||||||||||
| Deposited By: | Marten, Christian | ||||||||||||||||
| Deposited On: | 11 Nov 2024 17:44 | ||||||||||||||||
| Last Modified: | 04 Dec 2024 16:49 |
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