摘要
以GIG为代表的空天信息网络，充分利用各种卫星通信系统，将地面基础网络、空天传感器网络和战场战术无线网络整合为一体化网络，使得网络中任何节点都能申请与共享网络资源，实现网络协同。能够接入空天信息网络的便携卫星终端是特种作战与反恐行动中必备的通信手段。本文通过分析空天信息网络的基本构成与便携卫星终端应用场景，结合卫星通信系统与便携卫星终端发展现状，给出了便携卫星终端发展趋势。
Space-sky information network as represented by GIG makes the best use of various satellite communi-cation systems, integrates ground basic network, space -sky senor network and battle wireless network into uni-versal network, and any node in the network is able to apply sharing network resource to achieve network coopera-tion. Portable satellite terminal which is capable of accessing space-sky information network is a requisite meansof communication in special and anti-terrorism operation. According to the development status of satellite commu-nication system and portable satellite terminal, the paper gives the development trends of portable satellite termi-nal by analyzing basic compositions of space-sky information network and scenarios of portable satellite terminal.
出处
《电光系统》
2016年第4期1-6,共6页
Electronic and Electro-optical Systems
关键词
卫星终端
信息网络
一体化网络
便携终端
Satellite Terminals
Information Network
Universal Network
Portable Terminals
