LTE国际漫游网络优选方案研究  

Investigation on the Network Optimization Solution of LTE International Roaming

作　　者：文旭桦[1] 

机构地区：[1]中国电信股份有限公司广州研究院,广东广州510630

出　　处：《移动通信》2016年第22期45-49,共5页Mobile Communications

摘　　要：为了研究运营商的LTE网络优选需求,分析了LTE网络优选技术的主要实现思路,列举了SIM卡及信令实现方式及部分干扰策略,对网络优选功能使用后的不利影响进行了探讨,并提出了网络优选的实施建议。In order to investigate the requirements of LTE network optimization selection for operators, the main implementation idea of LTE network optimization selection was analyzed. SIM card, signaling implementation and parts of interference strategies were presented. In addition, the adverse impacts of network optimization selection were discussed with some recommendations of network optimization selection.

关 键 词：电路域回落 网络优选 国际漫游 

分 类 号：TN929.5[电子电信—通信与信息系统]