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Spaceborne Synthetic Aperture Radar (SAR)Systems: State of the Art and Future Developments

机译:星载合成孔径雷达(SAR)系统:最新技术和未来发展

摘要

This paper first summarizes the state of the art in spaceborne SAR systems and applications.The second part of this paper gives an overview of new concepts,techniques and technologies for future SAR systems,allowing an increase of flexibility in the SAR operation mode as well as a reduction in the overall system costs.Several innovative concepts and technologies as bi- and multi-static configurations,parasitic SAR,sparse aperture systems and digital beamforming will play an important role for future spaceborne SAR constellations.
机译:本文首先总结了星载SAR系统及其应用的最新技术。本文的第二部分概述了未来SAR系统的新概念,新技术和新技术,从而使SAR运行模式的灵活性以及双静态和多静态配置,寄生SAR,稀疏孔径系统和数字波束成形等多种创新概念和技术将在未来的星载SAR星座中发挥重要作用。

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