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 …

Antenna selection for MIMO nonorthogonal multiple access systems

Y Yu, H Chen, Y Li, Z Ding, L Song… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper considers the antenna selection (AS) problem for a multiple-input multiple-output
nonorthogonal multiple access system. In particular, we develop new computationally …

Majority based TAS/MRC scheme in downlink NOMA network with channel estimation errors and feedback delay

M Aldababsa, O Kucur - arXiv preprint arXiv:1904.01885, 2019 - arxiv.org
The antenna selection (AS) in non-orthogonal multiple access (NOMA) networks is still a
challenging problem since finding optimal AS solution may not be available for all channel …

Outage performance of NOMA with majority based TAS/MRC scheme in Rayleigh fading channels

M Aldababsa, O Kucur - 2019 27th Signal Processing and …, 2019 - ieeexplore.ieee.org
In this paper, we propose a new suboptimal antenna selection (AS) algorithm, majority
based transmit antenna selection (TAS-maj), to maximize the system performance of the non …

Antenna selection in MIMO cognitive radio-inspired NOMA systems

Y Yu, H Chen, Y Li, Z Ding… - IEEE Communications …, 2017 - ieeexplore.ieee.org
This letter investigates a joint antenna selection (AS) problem for a MIMO cognitive radio-
inspired non-orthogonal multiple access network. In particular, a new computationally …

Majority based antenna selection schemes in downlink NOMA network with channel estimation errors and feedback delay

M Aldababsa, O Kucur - IET Communications, 2020 - Wiley Online Library
This paper develops new suboptimal antenna selection (AS) schemes, majority based
transmit antenna selection/maximal ratio combining (TAS‐maj/MRC) and joint transmit and …

Transmit antenna selection based on sum rate and fairness for downlink NOMA

S Üsünbaş, Ü Aygölü - 2017 25th Telecommunication Forum …, 2017 - ieeexplore.ieee.org
In this paper, a transmit antenna selection (TAS) scheme is proposed for two-user downlink
non-orthogonal multiple access (NOMA) network, which improves sum rate by considering …

Joint design of transmit antenna selection and beamforming for MIMO NOMA networks

S Zhao, Z Zhang, J Yu, M Tian… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
This letter investigates the joint design of transmit antenna selection (AS) and beamforming
for downlink multiple-input-multiple-output (MIMO) networks, in which non-orthogonal …

Optimal user pairing for downlink non-orthogonal multiple access (NOMA)

L Zhu, J Zhang, Z Xiao, X Cao… - IEEE Wireless …, 2018 - ieeexplore.ieee.org
In this letter, we explore user pairing in a downlink non-orthogonal multiple access (NOMA)
network. As power allocation inherently intertwines with user pairing, a joint user pairing and …

Resource allocation based on user pairing and subcarrier matching for downlink non-orthogonal multiple access networks

Z Liu, C Liang, Y Yuan, KY Chan… - IEEE/CAA Journal of …, 2021 - ieeexplore.ieee.org
The traditional orthogonal multiple access (OMA) is unable to satisfy the needs of large
number of smart devices. To increase the transmission rate in the limited spectrum resource …