LTE-A小小区网络中的分组干扰管理

Grouping interference management in LTE-A networks

讨论和研究了升级版长期演进技术(Long-Term Evolution-Advanced,LTE-A)小小区网络(SCN)中的小区间相邻信道的干扰问题,在此基础上,给出了一种小小区分组关闭(SCGC)的方法.仿真结果表明,SCGC可以减少小小区相邻信道的干扰,减少了功率消耗,从而有效地提高了系统吞吐量.

In this paper,we discuss the interference between channels in the adjacent small-cells in the LTE-A small-cell networks. We present a small-cell group close（ SCGC：Small Cell Group Close） approach according to above discussion. System-level simulation results show that SCGC can not only reduce small-cell interference with adjacent channels,but also reduce power consumption. We can conclude that SCGC can get greater throughput.