5G同步分析及应对措施探讨*

信息通信技术与政策 ›› 2018, Vol. 44 ›› Issue (9): 46-49.

Analysis of 5G synchronization and discussion on countermeasures

出版日期:2018-09-15 发布日期:2020-12-15

Online:2018-09-15 Published:2020-12-15

摘要/Abstract

摘要： 首先对TDD制式的无线通信系统同步需求进行了介绍，然后分析了5G同步需求特点，并对5G同步解决的应对措施进行了初步探析。

关键词: TDD制式, 时间同步, 卫星授时, PTP

Abstract: Firstly, this paper introduces the synchronization requirement of TDD wireless communication system, then analyzes the characteristics of 5G synchronization requirement, and makes a preliminary analysis of the corresponding measures to solve 5G synchronization.

Key words: TDD system, time synchronization, satellite timing, PTP

胡昌军, 潘峰, 缪新育, 李曙方, 陈凯. 5G同步分析及应对措施探讨*[J]. 信息通信技术与政策, 2018, 44(9): 46-49.

HU Changjun, PAN Feng, MIAO Xin Yu, LI Shu Fang, CHEN Kai. Analysis of 5G synchronization and discussion on countermeasures[J]. Information and Communications Technology and Policy, 2018, 44(9): 46-49.