Optimal Slice Allocation in 5G Core Networks
5G network slicing is essential to providing flexible,
scalable and on-demand solutions for the vast array of applications in 5G networks. Two key challenges of 5G network slicing
are function isolation (intra-slice) and guaranteeing end-to-end
delay for a slice. In this letter, we address the question of optimal
allocation of a slice in 5G core networks by tackling these two
challenges. We adopt and extend the work by D. Dietrich et al. [1]
to create a model that satisfies constraints on end-to-end delay
as well as isolation between components of a slice for reliability
KeyWords
5G slicing, network slicing, 5G security, 5G
reliability, 5G optimization, 5G isolation
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