Signal processing for MIMO-NOMA: Present and future challenges

Y Huang, C Zhang, J Wang, Y Jing… - IEEE Wireless …, 2018 - ieeexplore.ieee.org
… to be an essential component of 5G mobile networks. The combination of … tical NOMA/MIMO-NOMA
systems. Finally, we discuss incorporating NOMA with massive/millimeter-wave MIMO

Massive MIMO-NOMA networks with imperfect SIC: Design and fairness enhancement

AS De Sena, FRM Lima, DB Da Costa… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
… of works investigates fairness in massive MIMO-NOMA networks, and none of them have …
optimize the performance of a massive MIMO-NOMA network under the impact of residual error …

MIMO-NOMA networks relying on reconfigurable intelligent surface: A signal cancellation-based design

T Hou, Y Liu, Z Song, X Sun… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… • We propose a novel SCB design in RIS-aided MIMONOMA networks, where the inter-cluster
interference can be eliminated for enhancing the network’s performance. The impacts of …

Secure transmission in MIMO-NOMA networks

Y Qi, M Vaezi - IEEE Communications Letters, 2020 - ieeexplore.ieee.org
… In this letter, we show that the above secure MIMONOMA channel can be seen as two
interwoven MIMO wiretap channels. In one wiretap channel, user 1 is viewed as a legitimate user, …

Antenna selection for MIMO-NOMA networks

Y Yu, H Chen, Y Li, Z Ding… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
This paper considers the joint antenna selection (AS) problem for a classical two-user non-orthogonal
multiple access (NOMA) network where both the base station and users are …

Aerial intelligent reflecting surfaces in mimo-noma networks: Fundamentals, potential achievements, and challenges

BKS Lima, AS De Sena, R Dinis… - IEEE Open Journal …, 2022 - ieeexplore.ieee.org
… ) it is possible to smartly improve the overall network … of aerial IRS in MIMO-NOMA (AIRSNOMA)
networks, as well its … gains of AIRS-NOMA networks are superior when compared to …

On the capacity comparison between MIMO-NOMA and MIMO-OMA

Y Liu, G Pan, H Zhang, M Song - IEEE Access, 2016 - ieeexplore.ieee.org
… Based on this result, we prove that MIMO-NOMA can also achieve a larger sum ergodic …
prove that MIMONOMA can also achieve a larger sum ergodic channel capacity than MIMO-OMA …

Energy-efficient design of STAR-RIS aided MIMO-NOMA networks

F Fang, B Wu, S Fu, Z Ding… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… STAR-RIS enabled MIMONOMA network via joint optimization … NOMA networks [29]–[31]
which did not consider MIMO … -RIS enabled MIMONOMA communication network, where the …

Securing downlink massive MIMO-NOMA networks with artificial noise

M Zeng, NP Nguyen, OA Dobre… - IEEE Journal of Selected …, 2019 - ieeexplore.ieee.org
… massive MIMONOMA with the baseline massive MIMO-OMA, we consider a scenario with
four clusters and two users in each cluster. TDMA is used for the baseline massive MIMO-OMA…

Massive MIMONOMA networks with multi-polarized antennas

AS De Sena, DB Da Costa, Z Ding… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… -input multiple-output (MIMO) systems with nonorthogonal multiple access (NOMA). Assuming
the … For instance, our results show that the proposed dual-polarized MIMO-NOMA designs …