Study on the Two-Sides Matching between Multiple Rovers and Multiple Orbiters in Mars Relay Communications

作     者：Peng Wan Yafeng Zhan Peng Wan;Yafeng Zhan

作者机构：Space centerTsinghua UniversityBeijing 100084China Beijing National Research Center for Information Science and Technology(BNRist)Beijing 100084China 

出 版 物：《China Communications》 (中国通信（英文版）)

年 卷 期：2020年第17卷第7期

页      面：80-93页

核心收录：

学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080402[工学-测试计量技术及仪器] 0804[工学-仪器科学与技术] 081001[工学-通信与信息系统] 

基　　金：supported by the National Natural Science Foundation of China(61971261,61671263) Tsinghua University Independent Scientific Research Project(20194180037) 

主　　题：matching utilize concerned 

摘      要：In Mars relay communications,if multiple rovers and multiple orbiters are visible with each other at the same time in certain contact,there are not only issues concerned with the multiple rovers’access to single orbiter,but also the issues concerned with the optimal access orbiter selection for each rover,which is a complex multi-objective decision-making problem relating to the resource allocation optimizations in deep-space *** this paper,the two-sides matching between multiple rovers and multiple orbiters in Mars relay communications is proposed based on the access preferences,taking the two-sides combined fitness of preferences and the single-side evaluation equilibrium as the optimization objectives,which utilizes the parallel capsule operations architecture encapsulated with several one-to-many two-sides matching algorithms to obtain stable multiple access matching *** results show that,our method performs better than the CCSDS Proximity-1 protocols,and could achieve the effective utilization of deep space communication network resources.