5G Wireless Network Slicing for eMBB, URLLC, and mMTC: A Communication-Theoretic View

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Article:
5G Wireless Network Slicing for eMBB, URLLC, and mMTC: A Communication-Theoretic View
ABSTRACT
The grand objective of 5G wireless technology is to support three generic services with vastly heterogeneous requirements: enhanced mobile broadband (eMBB), massive machine-type communications (mMTC), and ultra-reliable low-latency communications (URLLC).

Slicing of the Radio Access Network (RAN) is typically done by means of orthogonal resource allocation among the services. This work studies the potential advantages of allowing for non-orthogonal sharing of RAN resources in uplink communications from a set of eMBB, mMTC and URLLC devices to a common base station.

The approach is referred to as Heterogeneous Non-Orthogonal Multiple Access (H-NOMA), in contrast to the conventional NOMA techniques that involve users with homogeneous requirements and hence can be investigated through a standard multiple access channel


Authors:
PETAR POPOVSKI, KASPER F. TRILLINGSGAARD, OSVALDO SIMEONE, GIUSEPPE DURISI


Link:
https://dropgalaxy.in/39t46k6s564s


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