摘要
本文论述了在TD-LTE网络中遇见的新问题,即边境优化问题。中国移动TD-LTE网络建设与朝鲜隔江而建,参考丹东边境GSM网络的方法,结合TD-LTE网络自身特点,TD-LTE网络采用宏站小区覆盖朝鲜新义州沿江区域,令宏站小区采用基于位置的接纳控制算法(如Ao A+TA方法等),通过UE距离站点的远近限制朝鲜用户接入TD-LTE网络进行业务。
This article discusses the new problems encountered in the TD-LTE network, ie the boundary optimizationproblem. The TD-LTE network site of China Mobile is built nearby Yalu River in Dandong. The referenceDandong border GSM network, combined with TD-LTE network＇s own characteristics, and TD-LTEnetwork are coverage of the macro station district reached Sinuiju, North Korea along the region, using thelocation to accept control algorithm （such as the AOA ＋ TA method, etc.）, through the UE distance macrostation district the proximity of the site limit the Korean users access the TD-LTE network to conductbusiness.
出处
《电信工程技术与标准化》
2015年第2期20-24,共5页
Telecom Engineering Technics and Standardization
