基于AO S建议的伪码测距研究  

Research on Space Pseudo Code Ranging Based on AOS Recommendation

作　　者：王飞行[1] 陆必应[1] 周智敏[1] 

机构地区：[1]国防科技大学电子科学与工程学院,长沙410073

出　　处：《遥测遥控》2005年第5期24-29,共6页Journal of Telemetry,Tracking and Command

摘　　要：在介绍AOS建议的基础上,分析航天测距面临的新问题、新要求和现行测距伪码传输方式的优缺点。提出AOS建议下伪码传输的一种新方案,对该方案的可行性进行详细论证,并设计实现框图。同时对使用该方案可能出现的问题也作了初步的分析,并提出解决途径。Based on the study of AOS recommendation,the new issues and requirements faced for space ranging are described,and the advantages and disadvantages of current pseudo code ranging are discussed.A new scheme of pseudo code ranging is proposed.the feasibility is demonstrated in detail,the realization frame is concretely designed,and possible problems arisen from this project are also elementarily analyzed and resolved.

关 键 词：高效在轨系统插入业务 位流业务 虚拟信道 伪码测距 

分 类 号：V556[航空宇航科学与技术—人机与环境工程]