低轨卫星移动通信现状与未来发展  

Status Quo and Future Development of LEO Satellite Mobile Communication

作　　者：王艳峰 谷林海 刘鸿鹏 WANG Yan-feng;GU Lin-hai;LIU Hong-peng(Macro Net Communication Co.Ltd.,Chongqing 401120,China)

机构地区：[1]东方红卫星移动通信有限公司,重庆401120

出　　处：《通信技术》2020年第10期2447-2453,共7页Communications Technology

摘　　要：通过介绍低轨卫星通信系统的组成及特点,对低轨卫星移动通信发展现状从传统低轨卫星通信系统和新兴低轨卫星通信系统两方面进行介绍。最后,从星天空地海一体化通信、卫星通信多种功能深度融合、超大规模异构星座组网及其智慧卫星移动通信等讲述未来发展趋势。By introducing the composition and characteristics of LEO(low earth orbit)satellite mobile communication systems,the development status of LEO satellite mobile communication is described from two aspects:traditional LEO satellite communication system and new LEO satellite communication system.Finally,the future development trend is discussed from the aspects of satellite-sky-earth-sea integrated communication of multiple satellite communication functions,large-scale heterogeneous constellation networking and smart satellite mobile communication.

关 键 词：低轨卫星 星天空地海一体化 大规模星座组网 智慧卫星通信 

分 类 号：TN92[电子电信—通信与信息系统] TN722.7[电子电信—信息与通信工程]