空间电子技术2025，Vol.22Issue(z1)：83-92,10.DOI:10.3969/j.issn.1674-7135.2025.S1.006
分布式天基预警雷达技术发展
The development of distributed space-based early warning radar
摘要
Abstract
Space based early warning radar(SBEWR)break through the limitation of the earth's curvature on the viewing range of ground-based and airborne radars,enabling top down observation of targets in the air,on the ground and on the sea surface.They can integrate multiple functions to achieve rapid perception and update of regional situations and are an important component of national defense.This paper surveys the domestic and international SBEWR.A review of the relevant literature and a comparative analysis of the three main SBEWRs show that the distributed SBEWR system has gradually become a current research hotspot.According to the characteristics of distributed SBEWR,the research progress of key technologies including the systematic design technologies,large scale deployable antennas and clutter suppression algorithms is investigated.Some suggestions of the future development of SBEWR for national defense are given.关键词
天基预警雷达/分布式小卫星雷达/可展开天线/杂波抑制Key words
space-based early warning radar/distributed small satellite/deployable antenna/clutter suppression引用本文复制引用
解虎,党红杏,谭小敏..分布式天基预警雷达技术发展[J].空间电子技术,2025,22(z1):83-92,10.基金项目
国家民用航天技术项目(编号:D040204) （编号:D040204）
