机构地区: 肇庆学院电子信息与机电工程学院
出 处: 《肇庆学院学报》 2011年第5期28-32,共5页
摘 要: 首先给出了深空通信的基本概念和系统组成,分析了深空通信的基本任务和特点,总结了深空通信中的关键技术;其后,介绍了拉格朗日点在深空通信中的应用及行星际互联网的体系结构,详细分析了深空通信的网络协议;最后提出了深空通信的发展趋势与所面临的挑战. The fundamental concept and system composition of deep space communication are introduced firstly,the basic tasks and characteristics are analyzed and the key technologies are summarized.Then,the Lagrange points for deep space communication application and the architecture of interplanetary Internet are described,and the network protocols for deep space communication are analyzed in detail.The trends in development and facing challenges are proposed lastly.