高速铁路网络规划要点及质量提升策略研究

信息通信技术与政策 ›› 2019, Vol. 45 ›› Issue (1): 60-64.

Researchonnetwork planning key points and quality improvement strategies of high speed railway

出版日期:2019-01-15 发布日期:2020-12-04
作者简介:
王旭:中通服咨询设计研究院有限公司高级工程师
尚现林:中国移动通信集团贵州有限公司黔南分公司高级工程师
韦庭伟:中国移动通信集团贵州有限公司黔南分公司高级工程师

Online:2019-01-15 Published:2020-12-04

摘要/Abstract

摘要： 分析了高铁车体穿透损耗大、多普勒效应严重、频繁切换等覆盖特性，从站址选择、天线选型、重叠覆盖、小区合并等方面给出网络规划建议，进一步为现有高速铁路网络的覆盖和容量等质量提升给出相应策略。

关键词: 高速铁路, 覆盖, 容量, 多普勒效应, 频繁切换, 质量提升

Abstract: This paper fully analyzes the coverage characteristics of high speed rail vehicle body penetration loss, serious doppler effect, frequent switching and so on. It gives the network planning suggestions from site selection, antenna selection, overlapping coverage, cell consolidation and so on, and gives the corresponding strategies for the coverage and capacity lifting of the existing high-speed railway network.

Key words: high speed railway, coverage, capacity, doppler effect, frequent handover, quality improvement

王旭, 尚现林, 韦庭伟. 高速铁路网络规划要点及质量提升策略研究[J]. 信息通信技术与政策, 2019, 45(1): 60-64.

WANGXu, SHANGXianlin, WEITingwei. Researchonnetwork planning key points and quality improvement strategies of high speed railway[J]. Information and Communications Technology and Policy, 2019, 45(1): 60-64.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: http://ictp.caict.ac.cn/CN/Y2019/V45/I1/60