4G网络基站共享优化解决方案  

4G Networks RAN-sharing Optimization Solutions

作　　者：刘光海[1] 陈崴嵬 薛永备[1] 马怀波[1] 杨小妹[2] 龙青良 肖天[1] 

机构地区：[1]中国联通网络技术研究院,北京100048 [2]中国联通河北分公司,河北石家庄050011

出　　处：《邮电设计技术》2017年第4期31-37,共7页Designing Techniques of Posts and Telecommunications

摘　　要：简要回顾了国外运营商的基站共享应用情况,介绍了基站共享的几种模式,对各种模式的优缺点进行了分析比较。说明了国内基站共享应用情况和最近开展的测试工作。根据近期进行的运营商4G基站共享测试情况,对于测试中出现的问题进行了分析,提出了切实可行的解决方案,并在进一步测试中得到了验证。最后基于试验成果,提出基站共享部署的原则和建议。It briefly reviews the foreign operators RAN-sharing applications, introduced several models of RAN-sharing, compares the advantages and disadvantages of the various modes of RAN-sharing. It describes the domestic share application and recent testing of the RAN-sharing. According to the recent operators 4G RAN-sharing testing, it analyzes the problems in testing, proposes practical solutions, and has been verified in a further testing. Based on the test results, it presented RAN-sharing principles and recommendations for deployment.

关 键 词：RAN-Sharing 基站共享 独立载波 共享载波 移动性测试 SPID RSRQ 

分 类 号：TN929.5[电子电信—通信与信息系统]