A cost effective migration path to a fully packet based hybrid fixed/mobile backhaul infrastructure

完全基于数据包的混合固定/移动回程基础设施的经济高效的迁移路径

• 批准号: 0901563
• 负责人: Nicholas Madamopoulos
• 金额: $ 34.95万
• 依托单位: CUNY City College
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-08-15 至 2013-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0901563&HistoricalAwards=false
• 关键词: cost; effective; migration; path; fully

The objective of this research is to develop and demonstrate critical elements necessary for the integration of passive optical network (PON) broadband access technologies with "Fourth Generation" (4G) mobile wireless broadband access technologies. The approach is to devise and analyze an Ethernet-based multiservice network architecture that spans and integrates fiber-based PON and 4G wireless access technologies.With respect to intellectual merit, the proposed architecture seeks to integrate both PON and 4G wireless access technologies in terms of unified control and management of both wired and wireless access networks. This adds a number of challenging dimensions to the integration problem. In contrast to mainstream centralized PON and radio access network (RAN) architectures, the proposed converged access networking scheme must support not only a fully distributed integrated PON-RAN architecture, but also a unified control plane that manages and controls both fixed optical and mobile radio network resources. This calls for new integrated wireline and wireless radio control algorithms and procedures that operate in a distributed manner.With respect to broader impact, the proposed integrated networking approach has the potential to provide a significantly more cost effective solution than existing technologies and features that could lead to graceful transition, rapid acceptance, and near-term deployment. Widely available, high data rate access to networks has important societal benefits in bridging the "digital divide." The project's integrated education and research program has the goal of enhancing recruitment and outreach to various underrepresented communities at the City College of New York and in the New York metropolitan area.

本研究的目的是开发和展示集成无源光网络（PON）宽带接入技术与“第四代”（4G）移动的无线宽带接入技术所需的关键要素。 设计和分析了一种基于以太网的多业务网络架构，该架构跨越并融合了基于光纤的PON和4G无线接入技术，在智能化方面，该架构旨在融合PON和4G无线接入技术，实现有线和无线接入网络的统一控制和管理。 这给整合问题增加了许多具有挑战性的方面。 与主流的集中式PON和无线电接入网络（RAN）架构相比，所提出的融合接入网络方案必须不仅支持完全分布式的集成PON-RAN架构，而且还必须支持管理和控制固定光和移动的无线电网络资源的统一控制平面。 这就要求新的集成有线和无线的无线电控制算法和程序，在一个分布式的方式操作，相对于更广泛的影响，建议的综合网络的方法有可能提供一个显着更具成本效益的解决方案比现有的技术和功能，可能会导致优雅的过渡，快速接受，和近期部署。 广泛提供的高数据速率网络接入在弥合“数字鸿沟”方面具有重要的社会效益。“该项目的综合教育和研究方案的目标是加强纽约城市学院和纽约大都市区各代表性不足社区的征聘和外联工作。