Receiver design for downlink non-orthogonal multiple access (NOMA)

C Yan, A Harada, A Benjebbour, Y Lan… - 2015 IEEE 81st …, 2015 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is one of the promising radio access techniques for
further cellular enhancements toward 5G. Compared to orthogonal multiple access (OMA) …

Uplink non-orthogonal multiple access for 5G wireless networks

M Al-Imari, P Xiao, MA Imran… - 2014 11th international …, 2014 - ieeexplore.ieee.org
Orthogonal Frequency Division Multiple Access (OFDMA) as well as other orthogonal
multiple access techniques fail to achieve the system capacity limit in the uplink due to the …

Uplink vs. downlink NOMA in cellular networks: Challenges and research directions

H Tabassum, MS Ali, E Hossain… - 2017 IEEE 85th …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a promising multiple access technique for 5G
wireless technology. In this paper, we first discuss the fundamentals of uplink and downlink …

Considerations on downlink non-orthogonal multiple access (NOMA) combined with closed-loop SU-MIMO

Y Lan, A Benjebboiu, X Chen, A Li… - 2014 8th international …, 2014 - ieeexplore.ieee.org
As a promising downlink multiple access scheme for further cellular enhancements toward
5G, non-orthogonal multiple access (NOMA) improves both cell average and cell-edge user …

The optimum received power levels of uplink non-orthogonal multiple access (NOMA) signals

F Al Rabee, K Davaslioglu… - 2017 IEEE 18th Wireless …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been recently considered as a promising
multiple access technique for fifth generation (5G) mobile networks as an enabling …

Non-orthogonal multiple access (NOMA) for cellular future radio access

Y Saito, Y Kishiyama, A Benjebbour… - 2013 IEEE 77th …, 2013 - ieeexplore.ieee.org
This paper presents a non-orthogonal multiple access (NOMA) concept for cellular future
radio access (FRA) towards the 2020s information society. Different from the current LTE …

Link-level performance of downlink NOMA with SIC receiver considering error vector magnitude

K Saito, A Benjebbour, A Harada… - 2015 IEEE 81st …, 2015 - ieeexplore.ieee.org
This paper presents the link-level performance of downlink non-orthogonal multiple access
(NOMA) with successive interference cancellation (SIC) receiver, considering the influence …

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 …

Frequency-domain NOMA with two sets of orthogonal signal waveforms

A Maatouk, E Çalışkan, M Koca… - IEEE …, 2018 - ieeexplore.ieee.org
We present a non-orthogonal multiple access (NOMA) scheme based on combining
orthogonal frequency-division multiple access and multi-carrier code-division multiple …

Non-orthogonal multiple access (NOMA) with successive interference cancellation for future radio access

K Higuchi, A Benjebbour - IEICE Transactions on Communications, 2015 - search.ieice.org
This paper presents our investigation of non-orthogonal multiple access (NOMA) as a novel
and promising power-domain user multiplexing scheme for future radio access. Based on …