铁路客站数字无线通信系统案例

随着铁路客运近年来的快速发展,现有模拟通信方式已不能满足客站的使用需求,主要表现在频率利用率低、系统容量低、通话质量差、无法开展数据业务、无法统一调度指挥等方面,如何解决上述问题,成为保证客站无线通信系统稳定、可靠和高效性的首要问题。

Case of Digital Wireless Communication System in Railway Passenger Station

With the rapid development of railway passenger transport in recent years,existing analogue communication can no longer meet the operation demands of railway station,which causing some problems,mainly including low utilization of frequency,low system capacity,poor call quality,failure to carry data services,lack of unified dispatching command,and so on.How to solve those problems to guarantee the stability,reliability,and efficiency of the wireless communication system of passenger station becomes the most important issue.