摘要
TD-LTE系统是同频自干扰系统,邻区的同频干扰是主要干扰源,本文通过测试验证在小区边界随邻区负荷增加时上下行干扰抑制能力和小区吞吐量的变化,根据结果研究组网时需要注意的干扰问题。
TD-LTE system is the same frequency self-interference and adjacent areas with frequency interference is the main source of interference, this paper through the test to verify that the interference suppression ability and cell throughput changes up and down in the increase of the load of the cell boundary with the adjacent areas, according to the results of research groupnetwork when you need to pay attention to the oroblem of interference.
出处
《电信工程技术与标准化》
2013年第8期41-44,共4页
Telecom Engineering Technics and Standardization
关键词
邻区
波束成形
干扰
上行
下行
neighbor
cell beamforming
interference
uplink
downlink
