基于地理网格的宽带接入网全生态规划方法及应用  

Ecologic planning and application of broadband access network based on geographic grid

作　　者：张奇 ZHANG Qi(Shanghai Branch of China Mobile Group Design Institute Co.,Ltd.,Shanghai 200060,China)

机构地区：[1]中国移动通信集团设计院有限公司上海分公司,上海200060

出　　处：《电信科学》2018年第9期186-192,共7页Telecommunications Science

摘　　要：有线宽带接入网随着固网宽带市场的日益拓展呈现规模式高速发展。各大运营商在网络规模、网络质量上加大建设力度,保障业务在接入便利性及有效性方面具有足够的优势。但网络建设与业务发展的协同、与基础资源的匹配,从侧面又约束着网络的规模及效率,如何更好地均衡三者关系,并应用于实际建设中成为网络规划的重中之重。以目前运营商在宽带接入网现有规划方式为入口,分析并归纳其瓶颈与难点。以地理网络的多维度划分为基础,形成业务需求、网络能力、基础资源匹配三方面全生态"立方体模型"及相关的方法论。最后,结合现网大数据支持,应用自研的规划系统,分析实际网络的规划新方法,验证可行性及应用价值。With the development of broadband services, fixed broadband access network is at the top speed in construction. Multi-carriers pay more attention on both network scale and ability to keep the necessary advantages in access availability and effectiveness. On the other hand, the network construction is also depended on both the co-operation with service development and the match with fundamental resources. The balance of the above factors is the key role in actual network planning and construction. Considering the present planning method of broadband access network, the bottleneck was analyzed and concluded. Based on multi-dimension geographic grid, the ‘cubic model’, containing services, network ability and fundamental resources, were also developed and introduced. Finally, supported by the big data of network statistic, the model was applied and also verified in actual planning environment on the according self-researched planning platform.

关 键 词：有线宽带接入网 地理网格化 业网能力协同 基础资源匹配 

分 类 号：TN915.6[电子电信—通信与信息系统]