无线互联科技
無線互聯科技
무선호련과기
wuxian hulian keji
2015年
15期
4-4,14
,共2页
高速铁路%FDD LTE%网络覆盖%网络优化
高速鐵路%FDD LTE%網絡覆蓋%網絡優化
고속철로%FDD LTE%망락복개%망락우화
high-speed rail%FDD LTE%network coverage%network optimization
文章首先对覆盖问题作了概述,然后介绍了沪宁高铁苏州段沿线基站分布、沿线网络覆盖测试结果,针对FDD LTE网高铁路测中发现的弱覆盖、越区覆盖、导频污染等覆盖类问题进行了分析,并提出优化解决方法。
文章首先對覆蓋問題作瞭概述,然後介紹瞭滬寧高鐵囌州段沿線基站分佈、沿線網絡覆蓋測試結果,針對FDD LTE網高鐵路測中髮現的弱覆蓋、越區覆蓋、導頻汙染等覆蓋類問題進行瞭分析,併提齣優化解決方法。
문장수선대복개문제작료개술,연후개소료호저고철소주단연선기참분포、연선망락복개측시결과,침대FDD LTE망고철로측중발현적약복개、월구복개、도빈오염등복개류문제진행료분석,병제출우화해결방법。
Firstly the coverage problem were outlined,and then introduced the Shanghai Nanjing high-speed rail in Suzhou section along the base distribution,along the network coverage test results,to FDD LTE network high railway tests show that the weak coverage,the coverage area,guide frequency pollution etc.class cover problem are analyzed,and optimization solution.