摘要
分析了空间碎片地基雷达探测的必要性和现实意义,介绍了国外有代表性的地基雷达工作概况,在此基础上,给出了描述空间碎片的轨道参量和物理参量,并对空间碎片地基雷达探测所需的关键技术进行了探讨。
The importance and necessity of the ground based radar detection of space debris are discussed in this paper. Based on the performances of the typical ground based radars abroad, the orbital and physical parameters of the space debris and the key techniques of the ground based radar detection are investigated in details.
出处
《天文研究与技术》
CSCD
北大核心
2007年第4期320-326,共7页
Astronomical Research & Technology
关键词
空间碎片
地基雷达
探测
space debris
ground base radar
detection
