摘要
GSM-R无线网络的优化关系到网络的运行质量及话务能力。本文重点从GSM-R无线网络频率规划、无线网络场强覆盖及无线网络参数设置和调整3方面,浅析了GSM-R系统无线网络优化的概念及其复杂性和重要性。
The optimization of GSM-R is related to the network＇s operation quality and traffic. This paper is focused on analysis of the concept of GSM-R system wireless network optimization and its complexity and importance from three aspects such as frequency planning, field strength coverage, as well as parameters＇ setting and adjusting of GSM-R wireless network.
出处
《铁路通信信号工程技术》
2008年第3期6-9,共4页
Railway Signalling & Communication Engineering
关键词
GSM-R
无线网络优化
频率规划
场强覆盖
接入性能
掉话率
GSM-R, Wireless network optimization, Frequency planning, Field strength coverage, Access properties, and Lost call rate
