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首页> 外文期刊>Journal of network and computer applications >Autonomic hierarchical reconfiguration for wireless access networks
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Autonomic hierarchical reconfiguration for wireless access networks

机译:无线接入网的自主分层重新配置

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摘要

A novel autonomic area reconfiguration mechanism is proposed to manage the hierarchical arrangement of routing protocols in wireless access networks. The reconfiguration mechanism monitors the traffic and mobility patterns to identify symptoms, which indicate a poor existing area partition. A re-partition algorithm is invoked on demand with the objective to revise the border between neighboring areas in order to achieve more efficient resource management. A centralized implementation is proposed and evaluated by comparison with the equivalent one without the autonomic area reconfiguration capability. Simulations illustrate that the autonomic area reconfiguration mitigate both routing and mobility overhead as well as dropping and blocking rates, suggesting better network performance with rapid response to traffic alternations.
机译:提出了一种新颖的自治区域重配置机制来管理无线接入网络中路由协议的分层安排。重新配置机制监视流量和移动性模式以识别症状,这些症状表明现有区域分区不良。根据需要调用重新分区算法,以修改相邻区域之间的边界,以实现更有效的资源管理。提出了一种集中式实施方案,并通过与没有自治区域重新配置功能的等效方案进行比较来进行评估。仿真表明,自主区域的重新配置既减轻了路由和移动性开销,又降低了丢包率和阻塞率,从而在对流量变化做出快速响应的同时,提供了更好的网络性能。

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