摘要
对GSM-R网络掉话问题进行分析,得到电平波动引发小区异常切换造成掉话的原因。通过优化参数等措施消除该点的掉话故障。
To investigate and analyze the call drop in GSM-R network, we find out the reason why a call drop may occur when unusual handover is caused in a zone due to the fluctuation of electrical level. And we can settled this issue through optimizing parameters.
出处
《铁道通信信号》
2012年第10期73-74,共2页
Railway Signalling & Communication
