大型稀疏阵列天基雷达系统分析

潘洁; 李道京; 周建卫; 卢晓春

doi:10.11999/JEIT160672

大型稀疏阵列天基雷达系统分析

doi: 10.11999/JEIT160672

2.
(中国科学院电子学研究所北京 100190) ②(中国科学院大学北京 100049) ③(中国科学院国家授时中心西安 710600)

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出版历程
- 收稿日期: 2016-06-27
- 修回日期: 2016-11-09
- 刊出日期: 2016-12-19

Space-based Radar System Analysis Based on Large Scale Sparse Array

2.
(Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China)

摘要

摘要: 天基雷达可以在全球范围内实现运动目标探测和对地高分辨率成像。该文研究了天基雷达系统问题，基于大型稀疏阵列天线，论述了天基雷达的技术体制和关键技术，设计了基于稀疏阵列的MEO轨道X波段天基雷达系统参数并分析了其系统性能，为天基雷达的技术实现提供了一种新的途径。
- 天基雷达 /
- 稀疏阵列 /
- 目标探测 /
- SAR成像 /
- 雷达系统
Abstract: Space-Based Radar (SBR) can realize moving target detection and the high resolution imaging on a global scale. Based on large scale sparse array antenna, this paper discusses the space-based radar technology system and key technology. The system parameters are designed and its performance is analyzed for an X band MEO space-based radar. The large scale sparse array antenna provides a new selection for space-based radar.
- Space-Based Radar(SBR) /
- Sparse array /
- Target detection /
- SAR imaging /
- Radar system

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参考文献(30)

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