摘要
针对TD-LTE站址规划的特殊需求,利用现网GSM的统计数据及测量报告,通过不同频段路径损耗差异性计算分析,得出不同场景下LTE与GSM共站址的高风险站筛选标准作为精确规划站址、准确调整工参的依据。通过仿真和现网实地测试,证明路损差异性分析方法及其结果在站址合并、干扰分析、覆盖分析等方面应用效果明显。
According to the special requirements of TD-LTE site planning, GSM statistics and measurement reports in existing networks were used to derive refined foundation of site planning and parameter adjustment by calculating path loss at different frequencies in different scenes. Simulation and field test demonstrate that the proposed method has better effect in site merge, interference analysis and coverage analysis,
出处
《移动通信》
2015年第14期24-28,共5页
Mobile Communications
关键词
TD-LTE
GSM
站址规划
MRR
NCS
TD-LTE GSM site planning measurement report recording （MRR） neighbor cell support （NCS）
