A Multi-layer Architecture for Space-Air-Ground Network and IoT Services

被引：6

作者：

Qi, Fei ^{[1
]}

Mang, Ge ^{[1
]}

Zhang, Shaowei ^{[1
]}

Liu, Lei ^{[1
]}

机构：

[1] China Telecom Res Inst, Beijing, Peoples R China

来源：

IWCMC 2021: 2021 17TH INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE (IWCMC) | 2021年

基金：

国家重点研发计划;

关键词：

SATELLITE; 5G;

D O I：

10.1109/IWCMC51323.2021.9498624

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In order to meet the long-term requirements of global comprehensive three-dimensional coverage and access anytime, anywhere in the future, the space-air-ground integrated network (SAGIN) as an ideal network architecture has become an important research direction in recent years. The paper describes some typical business scenarios in future communications, analyzes the network architecture and composition of SAGIN, and studies the key technologies to realize SAGIN. Finally, it points out some of the research directions of SAGIN, such as IoT services.

引用

收藏

页码：1809 / 1813

页数：5

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