基于C-RAN的5G无线接入网架构

雷秋燕; 张治中; 程方; 胡昊南

doi:10.11959/j.issn.1000-0801.2015028

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基于C-RAN的5G无线接入网架构

综述 | 更新时间：2024-06-05

- 基于C-RAN的5G无线接入网架构
- 5G Radio Access Network Architecture Based on C-RAN
- 电信科学 2015年31卷第1期页码：106-115
- 作者机构：
- 作者简介：
  
  [ "雷秋燕，女，重庆邮电大学硕士生，主要研究方向为5G移动通信系统总体技术、通信网测试技术。" ]
  [ "张治中，男，重庆邮电大学教授、博士生导师，主要研究方向为5G移动通信系统总体技术、通信网测试技术、宽带信息网络、NGN等。" ]
  [ "程方，女，重庆邮电大学教授、硕士生导师，主要研究方向为TD-LTE、宽带信息网、泛在网、NGN 等通信网测试方法与标准、信令监测技术。" ]
  [ "胡昊南，男，重庆邮电大学助教，主要研究方向为无线信道建模和干扰控制。" ]
- 基金信息：
  
  国家高技术研究发展计划（“863”计划）基金资助项目;The National High Technology Research and Development Program of China（863 Program）(2014AA01A706);国家科技重大专项基金资助项目;The National Science and Technology Major Special Fund(2012ZX0300102);重庆高校创新团队基金资助项目;The Chongqing University Innovation Team Building Special Fund(2013)
- DOI：10.11959/j.issn.1000-0801.2015028
  中图分类号：
- 网络出版日期：2015-01，
  
  纸质出版日期：2015-01-20
- 稿件说明：
移动端阅览
雷秋燕, 张治中, 程方, 等. 基于C-RAN的5G无线接入网架构[J]. 电信科学, 2015,31(1):106-115.

Qiuyan Lei, Zhizhong Zhang, Fang Cheng, et al. 5G Radio Access Network Architecture Based on C-RAN[J]. Telecommunications science, 2015, 31(1): 106-115.
雷秋燕, 张治中, 程方, 等. 基于C-RAN的5G无线接入网架构[J]. 电信科学, 2015,31(1):106-115. DOI： 10.11959/j.issn.1000-0801.2015028.

Qiuyan Lei, Zhizhong Zhang, Fang Cheng, et al. 5G Radio Access Network Architecture Based on C-RAN[J]. Telecommunications science, 2015, 31(1): 106-115. DOI： 10.11959/j.issn.1000-0801.2015028.

摘要

在分析传统蜂窝结构的无线接入网面临越来越多的挑战的基础上，介绍了当前移动通信系统的发展趋势和需求，分析了第五代移动通信系统（5G）的研究目标以及对未来网络的要求。针对该问题，提出了基于C-RAN的新型5G无线接入网架构，并进一步阐述了5G通信系统网络架构的潜在关键技术，包括UND、虚拟化，SDN、NFV、CDN和绿色通信，为5G网络架构研究提供参考。

Abstract

Based on the analysis of the traditional cellular structure of the radio access network（RAN）which is facing more and more challenges

the development trend and demand of current mobile communication system were introduced

and the research goal and requirement for the fifth generation mobile communication system（5G）were analyzed. Aiming at solving this problem

a new type of radio access network architecture based on C-RAN was proposed. Moreover

the potential key technologies were illustrated in detail

including UDN

virtualization（software defined network and network function virtualization）

CDN and green communication. Those provide reference for 5G access network architecture research.

关键词

Keywords

references

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