摘要
针对长大隧道冗余覆盖,就交织冗余和同址双覆盖方案进行分析、对比,建议隧道长度超过5km时采用交织冗余数字直放站方案。
AS for the mode of GSM-R redundant coverage in large tunnels, interleaved/redundant coverage and co-site dual coverage are compared and analyzed. Digital repeater with interleaved and redundant coverage is recommended if the tunnel is longer than 5 km.
出处
《铁道通信信号》
2018年第8期93-95,共3页
Railway Signalling & Communication
作者简介
石长铁路有限责任公司高级工程师
