摘要
针对商丘枢纽郑徐客专、京九线共用基站天线DSN-SQ19出现的问题,提出优化方案,并进行验证测试。
This paper introduces and analyzes the problems occurred in the DSN-SQ-19 base station antenna shared by Zhengzhou-Xuzhou dedicated passenger line（DPL） and Beijing-Jiulong railway in the Shangqiu junction station, and proposes the optimization scheme. The verification testing is proved that the scheme has the feasibility.
作者
谭庆
Tan Qing(Beijing National Railway Research ＆ Design Institute of Signal ＆ Communication Group Co., Ltd., Beijing 100070, China)
出处
《铁路通信信号工程技术》
2018年第6期34-38,43,共6页
Railway Signalling & Communication Engineering
关键词
GSM-R网优
商丘枢纽
实施
GSM-R network optimization
Shangqiu junction station
implementation
