Investigation on evolving single-carrier NOMA into multi-carrier NOMA in 5G

J Zeng, T Lv, RP Liu, X Su, M Peng, C Wang… - IEEE Access, 2018 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is one promising technology, which provides high
system capacity, low latency, and massive connectivity, to address several challenges in the …

Comprehensive study and comparison on 5G NOMA schemes

Z Wu, K Lu, C Jiang, X Shao - IEEE Access, 2018 - ieeexplore.ieee.org
Compared to the traditional orthogonal multiple access, non-orthogonal multiple access
(NOMA) technology can achieve higher spectrum efficiency and support more massive …

A survey of NOMA: Current status and open research challenges

B Makki, K Chitti, A Behravan… - IEEE Open Journal of …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been considered as a study-item in 3GPP for
5G new radio (NR). However, it was decided not to continue with it as a work-item, and to …

A systematic review on NOMA variants for 5G and beyond

I Budhiraja, N Kumar, S Tyagi, S Tanwar, Z Han… - IEEE …, 2021 - ieeexplore.ieee.org
Over the last few years, interference has been a major hurdle for successfully implementing
various end-user applications in the fifth-generation (5G) of wireless networks. During this …

Non-orthogonal multiple access for 5G: solutions, challenges, opportunities, and future research trends

L Dai, B Wang, Y Yuan, S Han… - IEEE …, 2015 - ieeexplore.ieee.org
The increasing demand of mobile Internet and the Internet of Things poses challenging
requirements for 5G wireless communications, such as high spectral efficiency and massive …

A survey on application of non-orthogonal multiple access to different wireless networks

A Anwar, BC Seet, MA Hasan, XJ Li - Electronics, 2019 - mdpi.com
The fifth generation (5G) wireless systems are anticipated to meet unprecedented capacity
and latency requirements. In order to resolve these challenges in 5G, non-orthogonal …

Uplink nonorthogonal multiple access technologies toward 5G: A survey

N Ye, H Han, L Zhao, A Wang - Wireless Communications and …, 2018 - Wiley Online Library
Owing to the superior performance in spectral efficiency, connectivity, and flexibility,
nonorthogonal multiple access (NOMA) is recognized as the promising access protocol and …

Non-orthogonal multiple access (NOMA): How it meets 5G and beyond

SM Islam, M Zeng, OA Dobre, KS Kwak - arXiv preprint arXiv:1907.10001, 2019 - arxiv.org
Due to massive connectivity and increasing demands of various services and data-hungry
applications, a full-scale implementation of the fifth generation (5G) wireless systems …

Over-the-air implementation of NOMA: New experiments and future directions

Y Qi, X Zhang, M Vaezi - IEEE Access, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is widely recognized to increase the number of
users and enhance the spectral efficiency in fifth-generation (5G) wireless networks and …

Multiple-antenna-assisted non-orthogonal multiple access

Y Liu, H Xing, C Pan, A Nallanathan… - IEEE Wireless …, 2018 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is potentially capable of circumventing the
limitations of the classic orthogonal multiple access schemes. Hence, it has recently …