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Front. Inform. Technol. Electron. Eng.  2018, Vol. 19 Issue (3): 322-339    DOI:
    
Embracing non-orthogonal multiple access in future wireless networks
Zhi-guo DING, Mai XU, Yan CHEN, Mu-gen PENG, H. Vincent POOR
Department of Electrical Engineering, Princeton University, Princeton NJ 08544, USA
School of Electrical and Electronic Engineering, the University of Manchester, Manchester M13 9PL, UK
School of Electronic and Information Engineering, Beihang University, Beijing 100191, China
Huawei Technologies Co., Ltd., Shanghai 200000, China
Institute of Telecommunications, Beijing University of Posts and Telecommunications, Beijing 100876, China  
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Abstract  This paper provides a comprehensive survey of the impact of the emerging communication technique,
non-orthogonal multiple access (NOMA), on future wireless networks. Particularly, how the NOMA principle affects
the design of the generation multiple access techniques is introduced first.   Then the applications  of NOMA to
other  advanced  communication  techniques,  such  as  wireless  caching,  multiple-input  multiple-output  techniques,
millimeter-wave communications, and cooperative relaying, are discussed. The impact of NOMA on communication
systems beyond cellular networks is also illustrated, through the examples of digital TV, satellite communications,
vehicular networks, and visible light communications. Finally, the study is concluded with a discussion of important
research challenges and promising future directions in NOMA.


Key wordsNon-orthogonal multiple access (NOMA)      Wireless caching      Multiple-input multiple-output (MIMO)
NOMA
      Cooperative NOMA      Millimeter-wave networks      Visible light communications (VLC)     
Received: 19 January 2018      Published: 06 June 2019
Cite this article:

Zhi-guo DING, Mai XU, Yan CHEN, Mu-gen PENG, H. Vincent POOR. Embracing non-orthogonal multiple access in future wireless networks. Front. Inform. Technol. Electron. Eng., 2018, 19(3): 322-339.

URL:

http://www.zjujournals.com/xueshu/fitee/     OR     http://www.zjujournals.com/xueshu/fitee/Y2018/V19/I3/322


Embracing non-orthogonal multiple access in future wireless networks

This paper provides a comprehensive survey of the impact of the emerging communication technique,
non-orthogonal multiple access (NOMA), on future wireless networks. Particularly, how the NOMA principle affects
the design of the generation multiple access techniques is introduced first.   Then the applications  of NOMA to
other  advanced  communication  techniques,  such  as  wireless  caching,  multiple-input  multiple-output  techniques,
millimeter-wave communications, and cooperative relaying, are discussed. The impact of NOMA on communication
systems beyond cellular networks is also illustrated, through the examples of digital TV, satellite communications,
vehicular networks, and visible light communications. Finally, the study is concluded with a discussion of important
research challenges and promising future directions in NOMA.

关键词: Non-orthogonal multiple access (NOMA),  Wireless caching,  Multiple-input multiple-output (MIMO)
NOMA,  Cooperative NOMA,  Millimeter-wave networks,  Visible light communications (VLC) 
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