NOMA in 5G Systems: Exciting Possibilities for Enhancing Spectral Efficiency

Abstract

This article provides an overview of power-domain non-orthogonal multiple access for 5G systems. The basic concepts and benefits are briefly presented, along with current solutions and standardization activities. In addition, limitations and research challenges are discussed.

arXiv comment6 pages, 1 figure, IEEE 5G Tech Focus

Cited by in corpus (4)

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• Non-Orthogonal Multiple Access (NOMA): How It Meets 5G and Beyond
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• Enhanced User Grouping and Power Allocation for Hybrid mmWave MIMO-NOMA systems