摘要
对GSM高速铁路覆盖所涉及的技术原理进行研究,主要包括小区切换带选取、多普勒频移克服、切换关系设置、容量估算、建设覆盖方案等,为在建300km级高速铁路的无线网络规划和优化提供参考。
It studies on the technology theory relating to GSM high speed railway coverage, which included selection of cell handover section, Doppler shift restrained, handover relation setting, capacity estimation and build coverage scheme, which have reference to the planning and optimization of radio network of 300 km high speed railway.
出处
《邮电设计技术》
2008年第9期20-24,共5页
Designing Techniques of Posts and Telecommunications
