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A MPCP-Based Centralized Rate Control Method for Mobile Stations in FiWi Access Networks

机译:FiWi接入网中基于MPCP的移动台集中速率控制方法

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摘要

Fiber Wireless (FiWi) access networks is widely used to connect users to the core network. The FiWi access networks consist of the edge router, the Passive Optical Networks (PONs), and the wireless networks. In this environment, the edge router, which is the terminal to the core network, can have heavy congestion. To cope with this problem, we propose a Multi Point Control Protocol (MPCP)-based centralized rate control method to centrally control the traffic rate at each Home GateWay (HGW) so as to avoid congestion at the edge router. In the proposed scheme, the transmission delay due to rate control overhead can be mitigated. The performance of the proposed scheme is verified by numerical analysis and computer simulations.
机译:光纤无线(FiWi)接入网络被广泛用于将用户连接到核心网络。 FiWi接入网络由边缘路由器,无源光网络(PON)和无线网络组成。在这种环境下,作为核心网络终端的边缘路由器可能会拥塞严重。为了解决这个问题,我们提出了一种基于多点控制协议(MPCP)的集中速率控制方法,以集中控制每个家庭网关(HGW)的流量速率,从而避免边缘路由器的拥塞。在提出的方案中,可以减轻由于速率控制开销引起的传输延迟。通过数值分析和计算机仿真验证了所提方案的性能。

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