数字通信世界
數字通信世界
수자통신세계
Digital communication World
2015年
9期
31-33
,共3页
路测%PCI%模三干扰%优化
路測%PCI%模三榦擾%優化
로측%PCI%모삼간우%우화
Drive Test%PCI%Mod 3 interference%optimization
本文通过构建LTE网络的重叠覆盖干扰矩阵和PCI模三干扰评估模型,实现了基于现网MRR数据和路测数据的PCI规划和优化算法.与传统的基于传播模型的PCI规划方法先比,本方法准确性高,能准确评估和有效消除PCI模三干扰,经济效益和社会效益显著.
本文通過構建LTE網絡的重疊覆蓋榦擾矩陣和PCI模三榦擾評估模型,實現瞭基于現網MRR數據和路測數據的PCI規劃和優化算法.與傳統的基于傳播模型的PCI規劃方法先比,本方法準確性高,能準確評估和有效消除PCI模三榦擾,經濟效益和社會效益顯著.
본문통과구건LTE망락적중첩복개간우구진화PCI모삼간우평고모형,실현료기우현망MRR수거화로측수거적PCI규화화우화산법.여전통적기우전파모형적PCI규화방법선비,본방법준학성고,능준학평고화유효소제PCI모삼간우,경제효익화사회효익현저.
The paper mainly discusses the LTE network overlay coverage matrix and PCI Mod 3 interference assessment,and proposes an algorithm of PCI plan and optimization based on MRR data and Drive Test data.Compared with the traditional PCI plan method based on the transmission model,the accuracy of this method is high,and it can accurately evaluate and eliminate PCI Mod 3 interference,and the economic and social benefi ts are notable.
