5G多频协同覆盖研究与工程实践
Research and engineering practice of multi-frequency collaborative coverage in 5G
胡贵宾 1赵川斌1
作者信息
- 1. 中国电信股份有限公司四川分公司,四川成都 610000
- 折叠
摘要
5G基站建设进入深度覆盖阶段.5G网络高低频协同是运营商节省投资、提升用户感知和运维效率的重要工程技术手段.从理论仿真、频段特性、关键配置以及工程实际覆盖测试等方面对电信NR2.1G和NR3.5G网络进行了深入研究,并结合现网工程给出了实践经验和分场景配置使用建议.
Abstract
The construction of 5G base stations has entered the stage of in-depth coverage,and 5G network high and low frequen-cy synergy is an important engineering technology means for operators to save investment,improve user perception and operation and maintenance efficiency.This paper carries out an in-depth study on NR2.1G and NR3.5G networks of Telecom from the aspects of the-oretical simulation,frequency band characteristics,key configurations,and actual engineering coverage tests,and gives practical expe-rience and suggestions for the use of sub-scenario configurations in conjunction with the existing network engineering.
关键词
第五代移动通信网络/规划优化/参考信号接收功率Key words
5th-generation mobile communication system network/Planning optimization/Reference signal receiving power引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据