基于背景噪声的3G网络软容量提升研究  

Study on Boost the Soft Capacity of 3G Network on the Basis of Background Noise

作　　者：童贞理[1] 

机构地区：[1]中国联通重庆分公司,重庆400020

出　　处：《邮电设计技术》2017年第9期57-59,共3页Designing Techniques of Posts and Telecommunications

摘　　要：现网中RRU级联占全网比例10%以上,RRU级联会带来底噪抬升,影响HSUPA用户调度,降低了网络容量。针对RRU级联不同场景、不同RRU级联个数进行研究,通过背景噪声的优化将被网络"吃掉"的容量进行释放,回归网络实际性能,从而达到提升网络容量和上行速率、改善用户感知的目的。At present,RRU cascade account for more than 10 percent,RRU cascade will bring background noise uplift,which will influence HSUPA user scheduling,and moreover will reduce network capacity. It researches the different scenarios and different the number of RRU cascade,through the optimization of the background noise,the capacity eaten by the network will be released,so the actual performance of the network will be regressed. It will cause to improve the network capacity and uplink rate,moreover achieve to improve user perception.

关 键 词：RRU级联 RTWP 软容量 

分 类 号：TN929.5[电子电信—通信与信息系统]