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Beacon Alignment Synchronization for Increased Scalability of IEEE 802.11s Light Sleep Mode

机译:信标对齐同步,用于提高IEEE 802.11s光睡眠模式的可扩展性

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Whenever wireless mesh networks incorporate user devices as mesh clients, the power save mode becomes of crucial importance. To reduce power consumption on battery-powered Wi-Fi mesh devices, 802.11s introduces flexible power save schemes. Light sleep mode is introduced to provide a tradeoff between energy savings and mesh link performance. To achieve this goal it takes into account additional power consumption for each of a node's peer links. Thus, it suffers from increased consumption in dense mesh topologies. In this paper we propose a standard-compliant synchronization algorithm to enhance the scalability of the IEEE 802.11s power save schemes. Using testbed measurements and network simulation we compare its performance with respect to the energy efficiency with that of the standard's synchronization algorithm in the case of an idle network.
机译:每当无线网状网络将用户设备合并为网状客户端时,省电模式就会成为至关重要的重要性。为了降低电池供电的Wi-Fi网格设备上的功耗,802.11S引入了灵活的省电方案。介绍光睡眠模式,以提供节能与网状链路性能之间的权衡。为了实现这一目标,考虑到每个节点的对等链路中的每个功耗。因此,它遭受了密集网状拓扑中的消耗增加。在本文中,我们提出了一种标准的同步算法,可以增强IEEE 802.11s省电方案的可扩展性。使用测试平衡测量和网络仿真,我们在空闲网络的情况下将其性能与标准的同步算法的能效进行比较。

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