User clustering techniques for massive MIMO-NOMA enabled mmWave/THz communications in 6G

M Shahjalal, MH Rahman, MO Ali… - … on Ubiquitous and …, 2021 - ieeexplore.ieee.org
… -NOMA enabled base station equipped with N transmit MIMO … bands (mmWave/THz) for the
downlink communications. The … NOMA is used to incorporate more than one user in a group …

Energy efficient user clustering, hybrid precoding and power optimization in terahertz MIMO-NOMA systems

H Zhang, H Zhang, W Liu, K Long… - … in communications, 2020 - ieeexplore.ieee.org
… In this paper, THz band and NOMA technologies are used for the communications between
… Chen, “Hybrid precoding-based millimeter-wave massive MIMO-NOMA with simultaneous …

Cooperative SWIPT MIMO-NOMA for reliable THz 6G communications

HW Oleiwi, N Saeed, H Al-Raweshidy - Network, 2022 - mdpi.com
… a cooperative MIMO-NOMA system for THz communications. … , and spectral efficiency for
MIMO-NOMA served users. The … similar cooperative MIMO-NOMA THz communication system…

Terahertz-band MIMO-NOMA: Adaptive superposition coding and subspace detection

H Sarieddeen, A Abdallah, MM Mansour… - … the Communications …, 2021 - ieeexplore.ieee.org
THz NOMA configuration is power-domain superposition coding over quasioptical doubly-massive
MIMO … the successful deployment of millimeter-wave (mmWave) communications [3] …

Energy efficient resource allocation in terahertz downlink NOMA systems

H Zhang, Y Duan, K Long… - … on Communications, 2020 - ieeexplore.ieee.org
THz band’s frequency is from 0.1 THz to 10 THz, and its available … over mmWave
communication signals [2]. Specially, … , THz band and NOMA are utilized to support communication

[HTML][HTML] Machine-type communications in noma-based terahertz wireless networks

SR Sabuj, M Rubaiat, M Iqbal, M Mobashera… - International Journal of …, 2022 - Elsevier
NOMA in THz and NOMA in sub-6 GHz/mmWave are summarized as follows: (i) Due to the
short communication range, NOMA in THz … loss in the THz spectrum, ultra-massive MIMO has …

Dynamic and Efficient Spectrum Utilization for 6G with THz, mmWave, and RF band

P Jain, A Gupta, N Kumar… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… , in mmWave multiuser massive MIMO systems. However, these studies do not consider
mmWave/THz-NOMA technologies in a … The huge bandwidth of mmWave/THz-wave will offer …

An effective combination of terahertz band NOMA and MIMO system for power efficiency enhancement

K Ramesh Chandra… - … Journal of Communication …, 2022 - Wiley Online Library
… In the mmWave-NOMA system, the energy-efficient … by mmWave-NOMA in a 5G wireless
communication system enhances … are proposed in NOMA with a 5G massive MIMO scenario. …

Joint beam management and power allocation in THz-NOMA networks

Z Ding, HV Poor - IEEE Transactions on Communications, 2023 - ieeexplore.ieee.org
… been recently studied in THz networks by leveraging the analogy between mmWave and …
about THz-NOMA, this paper focuses on how to use NOMA as a type of add-on in THz networks…

NOMA-Aided Distributed Massive MIMO-A Graph-Theoretic Approach

D Kudathanthirige, D Gunasinghe… - … Communications and …, 2024 - ieeexplore.ieee.org
… ) massive multiple-input multipleoutput (MIMO) systems. … NOMA and orthogonal multiple-access
schemes to boost the achievable sum rate of distributed mmWave massive MIMO NOMA