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