空间电子技术2025，Vol.22Issue(z1)：93-99,7.DOI:10.3969/j.issn.1674-7135.2025.S1.007
北斗星间链路关键技术综述
Review of key technologies in the Inter-Satellite link of the beidou navigation system
摘要
Abstract
As a globally-recognized satellite navigation system independently developed by China,the Beidou Navigation Satellite System(BDS)relies on its inter-satellite link technology as the core support for global network deployment and efficient operation.This paper provides an overview of the key technologies,challenges,and innovative aspects of the Beidou inter-satellite link.It highlights how the Xi'an Institute team has made groundbreaking contributions by proposing innovative inter-satellite precise measurement and correction methods,developing core payload equipment,achieving hundred milliseconds rapid link establishment and centimeter level centimeter-level distance measurement accuracy,and reaching international leading technical standards.The paper also summarizes the significant achievements made in technical breakthroughs and application benefits.关键词
北斗/星间链路/关键技术Key words
beidou/inter-satellite link/key technologies引用本文复制引用
胡涛,刘涛,张立新,蒙艳松,赵雯雯,徐连军,王国永..北斗星间链路关键技术综述[J].空间电子技术,2025,22(z1):93-99,7.基金项目
国家自然科学基金(编号:12373079) （编号:12373079）
