共天馈下多制式网络的优化分析

摘要

Use of existing network resources,solutions in the same antenna and feeder could sovle issues such as the difficulty of new site for the network deployment and the restriction in the space resource,and quickly enhance the comprehensive competitiveness of the operators by owning a mobile communication network of rapid deployment, low-cost, high-performance.This article analyzes the optimization of multi-standard network in the same antenna feeder.In the process,considering the different targets of cover perspective and business perspective,it achieved multi-system optimization efficiency and quality of double upgrade by collaborative optimization such as in RF,parameters algorithm and bearer service.%　　共天馈解决方案利用已有网络资源，解决新入网络部署站址获取难、天面资源受限等问题，帮助运营商获取一张“快速部署，低成本，高性能”的网络，快速提升运营商综合竞争力，本文主要分析在共天馈下多制式的网络优化，优化时需要综合考虑不同制式的覆盖目标与业务发展目标，在RF、参数算法、承载业务等方面进行协同优化，实现多制式优化效率与优化质量的双提升。