卫星互联网的技术体系、发展趋势与应用  

Technology System and Development Trend and Application of Satellite Internet

作　　者：柏亮 BAI Liang(China Academy of Electronics and Information Technology,Beijing 100041,China)

机构地区：[1]中国电子科学研究院,北京100041

出　　处：《通信电源技术》2020年第7期181-183,共3页Telecom Power Technology

摘　　要：随着信息化时代的到来,人们对移动通信技术和信息网络的需求量迅速增长,卫星互联网所发挥的作用也越来越重要。卫星互联网作为一项新兴技术,在经济、政治、社会等各个领域都占据不可或缺的位置。卫星互联网的普及提高了信息全覆盖率,用户可以拥有更多信息来源,提升生活水平。因此,通过介绍卫星互联网的技术体系,结合国内外卫星互联网的发展趋势与方向,详细讨论了卫星互联网的应用范围。With the coming of information age,the demand for mobile communication technology and information network is growing rapidly,and the role of Satellite Internet is becoming more and more important.As a new technology,Satellite Internet plays an indispensable role in economy,politics,society and other fields.The popularity of Satellite Internet improves the full coverage of information,and users can have more information sources and improve their living standards.Therefore,by introducing the technology system of Satellite Internet and combining the development trend and direction of Satellite Internet at home and abroad,the application scope of Satellite Internet is discussed in detail.

关 键 词：卫星互联网 高轨与低轨 频率轨位 应用方向 

分 类 号：TN927.2[电子电信—通信与信息系统]