电信工程技术与标准化
電信工程技術與標準化
전신공정기술여표준화
TELECOM ENGINEERING TECHNICS AND STANDARDIZATION
2013年
8期
41-43,44
,共4页
胡哲峰%宋巍%纪国强
鬍哲峰%宋巍%紀國彊
호철봉%송외%기국강
邻区%波束成形%干扰%上行%下行
鄰區%波束成形%榦擾%上行%下行
린구%파속성형%간우%상행%하행
neighbor%cell beamforming%interference%uplink%downlink
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繫統是同頻自榦擾繫統，鄰區的同頻榦擾是主要榦擾源，本文通過測試驗證在小區邊界隨鄰區負荷增加時上下行榦擾抑製能力和小區吞吐量的變化，根據結果研究組網時需要註意的榦擾問題。
TD-LTE계통시동빈자간우계통，린구적동빈간우시주요간우원，본문통과측시험증재소구변계수린구부하증가시상하행간우억제능력화소구탄토량적변화，근거결과연구조망시수요주의적간우문제。
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 problem of interference.
