TD-LTE及WLAN融合网络的规划和设计

Planning and design of TD-LTE and WLAN fusion network

目前绝大多数智能终端不支持TD-LTE网络制式,形成了TD-LTE网络发展的瓶颈。TD-LTE与WLAN融合组网技术,是一种新的通信解决方案,能有效克服该瓶颈。文章介绍了TD-LTE与WLAN融合组网的总体方案和核心业务流程,并讨论了在规划设计中,需重点考虑的有效带宽、端到端时延、业务连续性、远端设备可管理性等技术问题。最后,本文结合融合组网技术在公共交通系统上的具体应用案例,介绍了融合组网在规划设计中的具体问题和解决方法。

At present, most intelligent terminal does not support the TD-LTE network standard, TD-LTE network to form a bot-tleneck in the development. TD-LTE and WLAN network integration technology, is a new communications solution that can ef-fectively overcome this bottleneck. This article describes the integration of TD-LTE and WLAN networking overall program and core business processes, and discussed in the planning and design, the need to focus on to consider the effective bandwidth, end to end delay, business continuity , remote device manageability and other technical issues. Finally, integration of networking technology combined with the public transport system in the specific application case, describes the integration of networking in the planning and design of the specific problems and solutions.