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

Talgat Manglayev, Refik Caglar Kizilirmak, Yau Hee Kho

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 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 languageEnglish
Title of host publicationApplication of Information and Communication Technologies, AICT 2016 - Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509018406
DOIs
Publication statusPublished - Jul 25 2017
Event10th IEEE International Conference on Application of Information and Communication Technologies, AICT 2016 - Baku, Azerbaijan
Duration: Oct 12 2016Oct 14 2016

Conference

Conference10th IEEE International Conference on Application of Information and Communication Technologies, AICT 2016
CountryAzerbaijan
CityBaku
Period10/12/1610/14/16

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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  • Cite this

    Manglayev, T., Kizilirmak, R. C., & Kho, Y. H. (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.. https://doi.org/10.1109/ICAICT.2016.7991730