Application of Non-Orthogonal Multiple Access in LTE and 5G Networks

Zhiguo Ding; Yuanwei Liu; Jinho Choi; Qi Sun; Maged Elkashlan; I. Chih-Lin; H. Vincent Poor

doi:10.1109/MCOM.2017.1500657CM

Application of Non-Orthogonal Multiple Access in LTE and 5G Networks

Zhiguo Ding, Yuanwei Liu, Jinho Choi, Qi Sun, Maged Elkashlan, I. Chih-Lin, H. Vincent Poor

Research output: Contribution to journal › Article › peer-review

1602 Scopus citations

Abstract

As the latest member of the multiple access family, non-orthogonal multiple access (NOMA) has been recently proposed for 3GPP LTE and is envisioned to be an essential component of 5G mobile networks. The key feature of NOMA is to serve multiple users at the same time/frequency/ code, but with different power levels, which yields a significant spectral efficiency gain over conventional orthogonal MA. The article provides a systematic treatment of this newly emerging technology, from its combination with MIMO technologies to cooperative NOMA, as well as the interplay between NOMA and cognitive radio. This article also reviews the state of the art in the standardization activities concerning the implementation of NOMA in LTE and 5G networks.

Original language	English (US)
Article number	7842433
Pages (from-to)	185-191
Number of pages	7
Journal	IEEE Communications Magazine
Volume	55
Issue number	2
DOIs	https://doi.org/10.1109/MCOM.2017.1500657CM
State	Published - Feb 2017

All Science Journal Classification (ASJC) codes

Computer Science Applications
Computer Networks and Communications
Electrical and Electronic Engineering

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10.1109/MCOM.2017.1500657CM

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abstract = "As the latest member of the multiple access family, non-orthogonal multiple access (NOMA) has been recently proposed for 3GPP LTE and is envisioned to be an essential component of 5G mobile networks. The key feature of NOMA is to serve multiple users at the same time/frequency/ code, but with different power levels, which yields a significant spectral efficiency gain over conventional orthogonal MA. The article provides a systematic treatment of this newly emerging technology, from its combination with MIMO technologies to cooperative NOMA, as well as the interplay between NOMA and cognitive radio. This article also reviews the state of the art in the standardization activities concerning the implementation of NOMA in LTE and 5G networks.",

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AU - Poor, H. Vincent

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Application of Non-Orthogonal Multiple Access in LTE and 5G Networks

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