Coded Caching at the Edge of Satellite Networks

Estefania Recayte

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arXiv · 2205.06495

Coded Caching at the Edge of Satellite Networks

Estefania Recayte

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Abstract

Caching multimedia contents at the network edge is a key solution to decongest the amount of traffic in the backhaul link. In this paper, we extend and analyze the coded caching technique [1] in an unexplored scenario, i.e. at the edge of two-tier heterogeneous networks with an arbitrary number of users. We characterize the performance of such scheme by deriving a closed-form expression of the average backhaul load and reveal a significant gain compared to other benchmark caching schemes proposed in the literature.

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Estefania Recayte. 2022-05-13. Coded Caching at the Edge of Satellite Networks. https://arxiv.org/abs/2205.06495

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