微小卫星通信关键技术浅析及其发展思路初探

摘要

微小卫星通信以数据存储转发为基础、以微小卫星组网为核心、以软件无线电技术为桥梁得以发展和应用。文中首先简要介绍了微小卫星通信中的数据存储转发、微小卫星组网、星上处理、星际链路以及软件无线电等几项关键技术,然后对微小卫星通信发展思路进行了初步探索,并提出了具体发展模式。%The Small satellite communication has been well developed and applicaed,which regards the data store-and-forward as the basis,the networking of small satellite as the core,and the software radio technology as the bridge.In this paper,a brief introduction of several key technologies was presented,such as data store-and-forward,small satellite networking,on-board processing,interstellar link and software radio.Discussed the development idea of small satellite communication and proposed some concrete development modes.