...；小区合并 [gap=4363]s doppler frequency shift; high-speed railway; station distance; switching zone; multi-cell merger ...
基于1个网页-相关网页
It analyzes the major issues in special scene such as frequent handover and high penetration loss,and proposes a distributed node B joint multi-cell merger solution. Some network suggestions are given with the example of Beijing-Tianjin express TD coverage solution.
分析了高铁特殊场景中切换频繁、穿透损耗高等主要问题,提出了分布式基站联合多小区合并的解决方案,并结合京津城际铁路TD覆盖的实例给出了组网方案建议。
参考来源 - TD·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐