无线电工程2024，Vol.54Issue(7)：1749-1759,11.DOI:10.3969/j.issn.1003-3106.2024.07.018
基于地基雷达的月球成像综述
A Review of Earth-based Radar Imaging of the Moon
王瑞刚 1夏双志 1金松坡 1苏彦 2王紫婷1
作者信息
- 1. 中国电子科技集团公司第五十四研究所,河北 石家庄 050081
- 2. 中国科学院国家天文台,北京 100101||中国科学院大学天文与空间科学学院,北京 100049
- 折叠
摘要
Abstract
Based on ground-based radar,lunar imaging is beneficial for studying scientific issues such as the Earth-Moon system and the evolution of the solar system,and can provide strong scientific evidence for landing site selection in landing missions.At the same time,it also helps to verify the feasibility of ground-based radar equipment for deep-space exploration.Ground-based radar has advantages such as strong penetration,all-weather,all-time,and low cost.Domestically and internationally,a series of lunar imaging work based on ground-based radar has been carried out.The imaging methods mainly include time-delay Doppler method and interferometric imaging method.At different stages,different ground-based radar equipment and parameters are used to obtain a series of lunar maps with different resolutions.The domestic and foreign ground-based radar equipment and parameters,imaging methods and detection results are reviewed.Finally,the development trend of lunar imaging based on ground-based radar equipment is prospected.关键词
地基雷达/月球成像/时延多普勒/干涉成像Key words
ground-based radar/moon imaging/time-delay Doppler/interference imaging分类
天文与地球科学引用本文复制引用
王瑞刚,夏双志,金松坡,苏彦,王紫婷..基于地基雷达的月球成像综述[J].无线电工程,2024,54(7):1749-1759,11.
