Gan, Ruimeng, Xiao, Yue, Shao, Jinliang, Zhou, Xiaotian, and Xiang, Wei (2020) Optimal energy allocation against denial-of-service attack in cache-enabled wireless networks. In: Proceedings of the IEEE Vehicular Technology Conference. 9129556. From: VTC2020-Spring: IEEE 91st Vehicular Technology Conference, 25-28 May 2020, Antwerp, Belgium.

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Abstract

In this paper, the security issue of cache-enabled wireless networks is considered, where data transmission from the small base station (SBS) to the user is interfered by denial-of-service (DoS) attacks. To deal with this type of DoS attacks, we firstly investigate the energy dispatch problem from the perspective of the SBS. We further establish an optimization model by using the average number of subfiles requested from the macro base station (MBS) to measure the system performance, and then present the corresponding algorithm to derive the optimal scheduler. Additionally, numerical simulations are carried out to validate the effectiveness of the proposed algorithm.

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