移动通信
移動通信
이동통신
MOBILE COMMUNICATIONS
2015年
8期
14-18
,共5页
城中村%TD-LTE%深度覆盖%有源光纤分布系统%短馈线分布系统
城中村%TD-LTE%深度覆蓋%有源光纖分佈繫統%短饋線分佈繫統
성중촌%TD-LTE%심도복개%유원광섬분포계통%단궤선분포계통
urban village%TD-LTE%deep coverage%active optical ifber distribution system%short feeder cable distribution system
通过探讨有源光纤分布系统与RRU+短馈线分布系统这2种新的深度覆盖方案，提出“面向市场业务发展，合理均衡质量要求、工程实施与投资造价三者的关系，实现网络价值最大化”的建设思路，基于现网实测优化试点方案，可大幅降低网络建设造价，为城中村T D-LT E网络覆盖规划提供了重要支撑。
通過探討有源光纖分佈繫統與RRU+短饋線分佈繫統這2種新的深度覆蓋方案，提齣“麵嚮市場業務髮展，閤理均衡質量要求、工程實施與投資造價三者的關繫，實現網絡價值最大化”的建設思路，基于現網實測優化試點方案，可大幅降低網絡建設造價，為城中村T D-LT E網絡覆蓋規劃提供瞭重要支撐。
통과탐토유원광섬분포계통여RRU+단궤선분포계통저2충신적심도복개방안，제출“면향시장업무발전，합리균형질량요구、공정실시여투자조개삼자적관계，실현망락개치최대화”적건설사로，기우현망실측우화시점방안，가대폭강저망락건설조개，위성중촌T D-LT E망락복개규화제공료중요지탱。
According to the discussions on two novel deep coverage schemes including active optical ifber distribution system and RRU+short feeder distribution system, the construction thought of “to develop oriented to market service, to balance the relationship among quality requirement, engineering implementation and invest cost, to maximize network value” was put forward in this paper. Based on the pilot optimization scheme in existing network, it is demonstrate that network construction cost can be greatly reduced to provide an important support to the planning of TD-LTE network coverage in urban village.
