北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2018, Vol. 41 ›› Issue (5): 44-51.doi: 10.13190/j.jbupt.2018-206

• 综述 • 上一篇    下一篇

5G新空口eMBB业务外场试验最新进展

刘光毅, 郑毅, 王飞, 刘建军, 王启星   

  1. 中国移动研究院 无线与终端技术研究所, 北京 100053
  • 收稿日期:2018-08-29 出版日期:2018-10-28 发布日期:2018-11-20
  • 作者简介:刘光毅(1974-),男,教授级高工,E-mail:liuguangyi@chinamobile.com.
  • 基金资助:
    国家科技重大专项项目(2017ZX03001012-002)

Latest Progress on 5G NR Trial of Enhanced Mobile Broad Band

LIU Guang-yi, ZHENG Yi, WANG Fei, LIU Jian-jun, WANG Qi-xing   

  1. Department of wireless and Device technology, China Mobile Research Institute, Beijing 100053, China
  • Received:2018-08-29 Online:2018-10-28 Published:2018-11-20
  • Supported by:
     

摘要: 结合第3代移动通信合作伙伴计划(3GPP)标准的最新进展,围绕第5代移动通信系统(5G)面向商用的产品研发、设计和选择了5G新空口(NR)系统的基站样机,并在典型的城区外场环境开展了5G增强移动宽带(eMBB)业务的外场试验,针对5G系统的峰值速率、小区吞吐量、覆盖能力、空口时延等性能进行了测试验证.测试结果充分证明,5G NR系统可以满足标准最初设立的性能需求指标.

关键词: 第5代移动通信系统, 新空口, 大规模天线, 外场试验

Abstract: As the Release 15 of the fifth generation of mobile system (5G) frozen in June 2018 by 3rd generation partner project (3GPP), the industrialization of 5G system is being accelerated for commercial launch towards 2020. As the next step of the production of 5G system, it is needed to validate if the 5G specifications can meet the minimum performance requirements defined by 3GPP. Based on the latest 5G specifications, a prototype of 5G new radio (NR) base station was designed and developed, and the field trial of enhanced mobile broad band (eMBB) was conducted in the typical urban scenarios. The key performance indicators were validated against the minimum requirements of peak throughput, cell throughput, coverage and latency. The results proved that the 5G prototype can fulfil the minimum requirements of 5G system defined by 3GPP.

Key words: fifth generation, new radio, massive multiple input multiple output, field trial

中图分类号: