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- Title
高速铁路海底隧道GSM-R覆盖方案.
- Authors
葛伟涛
- Abstract
GSM-R coverage of high-speed railway undersea tunnels is a difficulty in design and construction. Taking Zhanjiangwan undersea tunnel of Guangzhou-Zhanjiang high-speed railway as an example, this paper studies the GSM-R coverage schemes of this high-speed railway undersea tunnel, analyzes the advantages and disadvantages of the coverage schemes of distributed base stations and digital repeaters, and puts forward the installation scheme of equipment in the undersea tunnel, providing theoretical guidance and engineering reference for the GSM-R coverage schemes of highspeed railway undersea tunnels in the future.
- Subjects
GUANGZHOU (China); UNDERWATER tunnels; RADIO relay systems; RAILROAD tunnels; INSTALLATION of equipment; RAILROADS; ENGINEERING; GSM communications
- Publication
Railway Signalling & Communication Engineering, 2022, Vol 19, Issue 10, p36
- ISSN
1673-4440
- Publication type
Article
- DOI
10.3969/j.issn.1673-4440.2022.10.007