高分辨率宽幅星载SAR海洋监视与信息反演
发布时间：2019-07-31 09:52
【摘要】：为了满足对海洋监视日益增长的需求,星载合成孔径雷达(SAR)系统应具备高分辨率宽测绘带能力。高分宽幅星载SAR系统不仅能够获得海洋的环境参数(如洋流、内波、风场、海浪等),还能够获得海面上各种目标(如舰船、溢油、海冰等)的信息,为国民经济建设和国防建设提供信息来源。本文讨论了星载SAR系统在海洋监视中的应用,论述了用于海洋监视的星载SAR系统关键技术,总结了未来海洋监视星载SAR的发展方向。
[Abstract]:In order to meet the increasing demand for marine surveillance, the Spaceborne synthetic Aperture Radar (SAR) system should have the ability of high resolution and wide mapping belt. The SAR system with high fraction and width can not only obtain the environmental parameters of the ocean (such as ocean current, internal wave, wind field, wave, etc.), but also obtain the information of various targets on the sea surface (such as ships, oil spills, sea ice, etc.), which can provide information sources for national economic construction and national defense construction. In this paper, the application of satellite-borne SAR system in marine surveillance is discussed, the key technologies of satellite-borne SAR system for marine surveillance are discussed, and the development direction of satellite-borne SAR for marine surveillance in the future is summarized.
【作者单位】： 中国科学院电子学研究所航天微波遥感系统部;
【基金】：国家重点研发计划项目(2017YFB0502700)
【分类号】：TN958
本文编号：2521246
[Abstract]:In order to meet the increasing demand for marine surveillance, the Spaceborne synthetic Aperture Radar (SAR) system should have the ability of high resolution and wide mapping belt. The SAR system with high fraction and width can not only obtain the environmental parameters of the ocean (such as ocean current, internal wave, wind field, wave, etc.), but also obtain the information of various targets on the sea surface (such as ships, oil spills, sea ice, etc.), which can provide information sources for national economic construction and national defense construction. In this paper, the application of satellite-borne SAR system in marine surveillance is discussed, the key technologies of satellite-borne SAR system for marine surveillance are discussed, and the development direction of satellite-borne SAR for marine surveillance in the future is summarized.
【作者单位】： 中国科学院电子学研究所航天微波遥感系统部;
【基金】：国家重点研发计划项目(2017YFB0502700)
【分类号】：TN958
【相似文献】
相关期刊论文 前2条
1 林幼权;;星载海洋监视雷达系统[J];现代雷达;2012年11期
2 赵志;计科峰;邢相薇;赵和鹏;周石琳;;基于星载SAR与AIS信息融合的海洋监视综述[J];现代雷达;2013年08期
，本文编号：2521246
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