Optimum power allocation for non-orthogonal multiple access (NOMA)

Talgat Manglayev; Refik Caglar Kizilirmak; Yau Hee Kho

doi:10.1109/ICAICT.2016.7991730

Optimum power allocation for non-orthogonal multiple access (NOMA)

Talgat Manglayev, Refik Caglar Kizilirmak, Yau Hee Kho

School of Engineering and Digital Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

20 Citations (Scopus)

Abstract

An optimum power allocation scheme for non-orthogonal multiple access (NOMA) with successive interference cancellation (SIC) technique for downlink channels of next generation cellular networks is proposed in this paper. In NOMA downlinks, the signals for each user are superimposed at the transmitter side and SIC is implemented at the receiver side to separate them. Numerical results show that the overall system throughput performance can be improved significantly by the proposed power allocation algorithm with NOMA in comparison with orthogonal multiple access (OMA), which is implemented in previous wireless telephone technology generations.

Original language	English
Title of host publication	Application of Information and Communication Technologies, AICT 2016 - Conference Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509018406
DOIs	https://doi.org/10.1109/ICAICT.2016.7991730
Publication status	Published - Jul 25 2017
Event	10th IEEE International Conference on Application of Information and Communication Technologies, AICT 2016 - Baku, Azerbaijan Duration: Oct 12 2016 → Oct 14 2016

Conference

Conference	10th IEEE International Conference on Application of Information and Communication Technologies, AICT 2016
Country	Azerbaijan
City	Baku
Period	10/12/16 → 10/14/16

Keywords

Future Radio Access
NOMA
OMA
Power allocation
SIC

ASJC Scopus subject areas

Computer Vision and Pattern Recognition
Computer Science Applications
Computer Networks and Communications
Information Systems
Modelling and Simulation

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Optimum power allocation for non-orthogonal multiple access (NOMA). / Manglayev, Talgat; Kizilirmak, Refik Caglar; Kho, Yau Hee.

Application of Information and Communication Technologies, AICT 2016 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. 7991730.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Manglayev, T, Kizilirmak, RC & Kho, YH 2017, Optimum power allocation for non-orthogonal multiple access (NOMA). in Application of Information and Communication Technologies, AICT 2016 - Conference Proceedings., 7991730, Institute of Electrical and Electronics Engineers Inc., 10th IEEE International Conference on Application of Information and Communication Technologies, AICT 2016, Baku, Azerbaijan, 10/12/16. https://doi.org/10.1109/ICAICT.2016.7991730

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N2 - An optimum power allocation scheme for non-orthogonal multiple access (NOMA) with successive interference cancellation (SIC) technique for downlink channels of next generation cellular networks is proposed in this paper. In NOMA downlinks, the signals for each user are superimposed at the transmitter side and SIC is implemented at the receiver side to separate them. Numerical results show that the overall system throughput performance can be improved significantly by the proposed power allocation algorithm with NOMA in comparison with orthogonal multiple access (OMA), which is implemented in previous wireless telephone technology generations.

AB - An optimum power allocation scheme for non-orthogonal multiple access (NOMA) with successive interference cancellation (SIC) technique for downlink channels of next generation cellular networks is proposed in this paper. In NOMA downlinks, the signals for each user are superimposed at the transmitter side and SIC is implemented at the receiver side to separate them. Numerical results show that the overall system throughput performance can be improved significantly by the proposed power allocation algorithm with NOMA in comparison with orthogonal multiple access (OMA), which is implemented in previous wireless telephone technology generations.

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Optimum power allocation for non-orthogonal multiple access (NOMA)

Abstract

Conference

Keywords

ASJC Scopus subject areas

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