Proactive Resilience in 1-2-1 Networks
Proactive Resilience in 1-2-1 Networks
复制标题
1-2-1 网络中的主动弹性
DOI：
10.1109/isit50566.2022.9834416
复制
发表时间：
2022
期刊：
影响因子：
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通讯作者：
Fragouli, Christina
中科院分区：
文献类型：
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作者：
Dogan, Mine Gokce;Cardone, Martina;Fragouli, Christina
毫米波（mmWave）（及更高）有望通过扩展可用频谱和实现多千兆位服务，在我们的无线基础设施中发挥越来越重要的作用。尽管毫米波通信有希望，但毫米波链路对阻塞高度敏感。在本文中，我们开发了主动传输机制，适当地分布在毫米波网络中的多条路径的流量，具有双重目标，确保对链路阻塞的弹性，并实现高的端到端的数据包传输速率。我们提出的例子的性能-容量权衡曲线，并表明存在的网络拓扑结构的最坏情况下，平均近似容量是通过激活重叠的路径。我们还表明，这可以提供额外的好处，如降低方差的实现率。
Millimeter Wave (mmWave) (and beyond) is expected to play an increasingly important role in our wireless infrastructure by expanding the available spectrum and enabling multi-gigabit services. Despite the promising aspects of mmWave communication, mmWave links are highly sensitive to blockage. In this paper, we develop proactive transmission mechanisms that suitably distribute the traffic across multiple paths in the mmWave network, with the two-fold objective of ensuring resilience against link blockages and achieve high end-to-end packet delivery rate. We present examples of resilience-capacity trade-off curves and show that there exist network topologies for which the worst-case and average approximate capacities are achieved by activating overlapping paths. We also show that this can provide additional benefits, such as decreasing the variance of the achieved rate.
DOI：
10.1145/3230543.3230581
发表时间：
2018-08
期刊：
Proceedings of the 2018 Conference of the ACM Special Interest Group on Data Communication
影响因子：
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作者：
Haitham Hassanieh;Omid Salehi-Abari;Michael Rodriguez;M. Abdelghany;D. Katabi;P. Indyk
通讯作者：
Haitham Hassanieh;Omid Salehi-Abari;Michael Rodriguez;M. Abdelghany;D. Katabi;P. Indyk