Key technology and deployment strategy of 5G fronthaul transport networks

Fengchao FU; Peng WANG; Yu MAO; Yongmei HUANG; Yuanbao XIE; Aihua ZHANG; Guoqiang LIN

doi:10.11959/j.issn.1000-0801.2019151

您当前的位置：

首页 >

文章列表页 >

Key technology and deployment strategy of 5G fronthaul transport networks

Operation technology wide Angle | 更新时间：2024-06-05

- Key technology and deployment strategy of 5G fronthaul transport networks
- Telecommunications Science Vol. 35, Issue 8, Pages: 147-151(2019)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2019151
  CLC： TP393
- Published Online：2019-08，
  
  Published：20 August 2019
- 稿件说明：
移动端阅览
Fengchao FU, Peng WANG, Yu MAO, et al. Key technology and deployment strategy of 5G fronthaul transport networks[J]. Telecommunications science, 2019, 35(8): 147-151.
DOI：

Fengchao FU, Peng WANG, Yu MAO, et al. Key technology and deployment strategy of 5G fronthaul transport networks[J]. Telecommunications science, 2019, 35(8): 147-151. DOI： 10.11959/j.issn.1000-0801.2019151.

摘要

5G 移动通信技术作为当今通信技术的前沿，备受国内外通信领域的关注。5G 基站大规模部署之前，运营商需要提前对5G承载网络进行规划部署。主要介绍了4种5G前传主流技术，并从建设成本、技术成熟度、建设难度等角度对比了4种前传方案。最后结合5G演进实际情况，给出了不同场景下的前传方案选择建议。

Abstract

As one of the frontier communication technology

5G mobile communication technology has attracted much attention in China and abroad.Before large-scale deployment of 5G base station

the transport network must be planned and ready in advance.Four kinds of mainstream 5G fronthaul schemes were introduced and compared from the perspective of construction cost

technical maturity

construction difficulty and so on.Finally

considering 5G evolution in the existing network

some suggestions for the selection of 5G fronthaul schemes in different scenarios were given.

关键词

Keywords

references

王胡成 , 徐晖 , 程志密 , 等 . 5G网络技术研究现状和发展趋势 [J ] . 电信科学 , 2015 , 31 ( 9 ): 156 - 162 .

WANG H C , XU H , CHENG Z M , et al . Current research and development trend of 5G network technologies [J ] . Telecommunications Science , 2015 , 31 ( 9 ): 156 - 162 .

林泓池 , 孙文彬 , 郭继冲 , 等 . 5G 先进技术研究进展 [J ] . 电信科学 , 2018 , 34 ( 8 ): 34 - 45 .

LIN H C , SUN W B , GUO J C , et al . Research progress of 5G advanced technologies [J ] . Telecommunications Science , 2018 , 34 ( 8 ): 34 - 45 .

IMT-2020(5G).5G承载需求白皮书 [R ] . 2018 .

IMT-2020(5G).5G bearer requirements white paper [R ] . 2018

ITU-T.G.sup.5gotn:application of OTN to 5G transport [R ] . 2018 .

CCSA . 面向5G承载的N×25 Gbit/s的波分复用无源光网络(WDM-PON) [Z ] . 2018 .

黄湧梅 , 毛宇 . 面向5G前传承载的方案探讨 [J ] . 广东通信技术 , 2018 , 38 ( 8 ): 72 - 75 .

HUANG Y M , MAO Y . Discussion on the scheme of 5G prequel bearing [J ] . Guangdong Communication Technology , 2018 , 38 ( 8 ): 72 - 75 .

施家骅 . 5G前传传输解决方案对比及综合造价分析 [J ] . 移动通信 , 2018 , 42 ( 11 ): 62 - 65 .

SHI J H . 5G forward transmission solution comparison and comprehensive cost analysis [J ] . Mobile Communications , 2018 , 42 ( 11 ): 62 - 65 .

赵春华 . 5G 承载网的架构演进及带宽分析 [J ] . 电信科学 , 2019 , 35 ( 2 ): 79 - 83 .

ZHAO C H . Architecture evolution and bandwidth analysis of 5G bearer networks [J ] . Telecommunications Science , 2019 , 35 ( 2 ): 79 - 83 .

王策 . 全球首次5G OTN前传设备测试启动 [J ] . 中国设备工程 , 2018 ( 5 ):5.

WANG C . The world’s first 5G OTN pre-transmission equipment test started [J ] . China Plant Engineering , 2018 ( 5 ):5.

卞海川 . 中国电信上海研究院蒋铭推动 WDM-PON 技术成熟和产业应用 [J ] . 通信世界 , 2018 ( 13 ):44.

BIAN H C . China telecom shanghai research institute jiang ming promotes WDM-PON technology maturity and industrial application [J ] . Communications World , 2018 ( 13 ):44.

Views

839

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on key technologies and applications of fgOTN for the new electric power system

Deterministic service level agreement: indicator classification in private networks for vertical industry

Overview of 5G multi-channel redundant transmission technology

Research on key technologies of direct-to-handset under satellite-terrestrial integrated network

Research on 5G communication architecture of distribution network and its latency with reliability

Related Author

TANG Rui

GUANG Zejing

TANG Jia

GUO Xiaoxi

ZHAO Junfeng

ZHANG Mufeng

LI Hongxing

WANG Ke

Related Institution

Technology and Standards Research Institute of China Academy of Information and Communications Technology (CAICT)

State Grid Information & Telecommunication Co., Ltd.

Beijing University of Posts and Telecommunications

China Academy of Information and Communications Technology

China Mobile Group Design Institute Co., Ltd.

⁰