☆ 4.6 Article

Hybrid Analog-Digital SAR Instrument With Reflector Antenna and Overlapped Subarray Feed for Earth Observation

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS (2021)

Multi-channel Feedarray Reflector Antenna Based Radar Concept for HRWS SAR Imaging

Javier del Castillo et al.

Summary: The paper presents the design of a multi-channel L-band SAR system and antenna architecture capable of mapping a 400 km ground swath with 5 meter spatial resolution, while reducing the overall complexity of the solution. It uses large deployable reflectors to implement multi-beam imaging capabilities and overcome the classical SAR resolution-coverage trade-off.

2021 IEEE RADAR CONFERENCE (RADARCONF21): RADAR ON THE MOVE (2021)

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Article Geochemistry & Geophysics

Staggered SAR: Performance Analysis and Experiments With Real Data

Michelangelo Villano et al.

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING (2017)

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Article Engineering, Aerospace

Digital Beamforming on Receive: Techniques and Optimization Strategies for High-Resolution Wide-Swath SAR Imaging

Nicolas Gebert et al.

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS (2009)

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Article Engineering, Electrical & Electronic

Leaky wave enhanced feed arrays for the improvement of the edge of coverage gain in multibeam reflector antennas

Nuria Llombart et al.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2008)

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Hybrid Analog-Digital SAR Instrument With Reflector Antenna and Overlapped Subarray Feed for Earth Observation

相关参考文献

Multi-channel Feedarray Reflector Antenna Based Radar Concept for HRWS SAR Imaging

Staggered SAR: Performance Analysis and Experiments With Real Data

Digital Beamforming on Receive: Techniques and Optimization Strategies for High-Resolution Wide-Swath SAR Imaging

Leaky wave enhanced feed arrays for the improvement of the edge of coverage gain in multibeam reflector antennas

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