Comparison and analysis about 5G indoor new coverage solutions

Yanlei CHEN; Junxian MENG; Wei LIU; Xun WANG

doi:10.11959/j.issn.1000-0801.2021069

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Comparison and analysis about 5G indoor new coverage solutions

Engineering and Application | 更新时间：2024-06-05

- Comparison and analysis about 5G indoor new coverage solutions
- Telecommunications Science Vol. 37, Issue 4, Pages: 151-158(2021)
- 作者机构：
  
  1. 中国移动通信集团设计院有限公司，北京 100080
  2. 首钢工学院，北京100144
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2021069
  CLC： TN929.5
- Published Online：2021-04，
  
  Published：20 April 2021
- 稿件说明：
移动端阅览
Yanlei CHEN, Junxian MENG, Wei LIU, et al. Comparison and analysis about 5G indoor new coverage solutions[J]. Telecommunications science, 2021, 37(4): 151-158.
DOI：

Yanlei CHEN, Junxian MENG, Wei LIU, et al. Comparison and analysis about 5G indoor new coverage solutions[J]. Telecommunications science, 2021, 37(4): 151-158. DOI： 10.11959/j.issn.1000-0801.2021069.

摘要

5G进入规模部署阶段，室内是重点场景之一。随着新技术的演进，新型室分建设方案层出不穷，如RRU/pRRU+射频功率放大设备、多通道联合收发技术、变频系统等，相较于传统室分覆盖方案，具有成本低、性能好的特点，可以在相应场景作为5G室内建设可选覆盖方案。创新性地综合分析了上述新型室分方案的技术原理、基本性能、关键问题和产业现状，并通过实际试点验证，总结对应的目标场景与部署建议，为5G室内建设工作提供有力支撑。

Abstract

5G has entered the stage of scale deployment

and indoor is one of the key scenes.With the evolution of new technology

indoor new coverage solutions emerge in endlessly

such as RRU/pRRU+RF power amplifier

multi-channel joint transceiver technology

frequency conversion system

etc.Compared with the traditional compartment coverage scheme

new coverage solutions have the characteristics of low cost and good performance.The technical principle

basic performance

key problems and industrial status of the new coverage solutions were innovatively and comprehensively analyzed

and the corresponding target scenarios and deployment suggestions were summarized through actual pilot verification.

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references

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PAN Y , LI H H , ZENG L , et al . Performance and key issues of 5G multi-channel joint transceiver technology [J ] . Telecommunications Science , 2020 , 36 ( 7 ): 168 - 174

杨旭 , 张书铭 , 高博 , 等 . 基于5G 2.6 GHz频段的室分系统演进策略研究 [J ] . 电信工程技术与标准化 , 2019 ( 10 ): 1 - 4 , 9 .

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