Hybrid NOMA/OMA with buffer-aided relay selection in cooperative networks

N Nomikos, T Charalambous… - … Journal of Selected …, 2019 - ieeexplore.ieee.org
… of NOMA and the increased diversity gain of BA relaying, two relay selection algorithms with
… are proposed for power-domain NOMA and hybrid NOMA/OMA, namely BA-NOMA and BA-…

Performance analysis of cooperative cognitive radio networks based on hybrid NOMA/OMA and best relay selection

S Li, W Liang, Q Xu, N Yang, K Jia - IET Communications, 2022 - Wiley Online Library
… Therefore, in order to further improve the performance of the secondary network, this
paper develops a hybrid NOMA/OMA system to study its relay selection and performance in …

Hybrid NOMA/OMA broadcasting-and-buffer-state-based relay selection

J Kochi, R Nakai, S Sugiura - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
… We present the system model of the proposed hybrid NOMA/OMA BBSB relay selection
scheme in Section II, and the associated link selection algorithm is proposed in Section III. In …

Performance of underlay cooperative hybrid OMA/NOMA scheme with user selection

K Janghel, A Jee, S Prakriya - 2020 IEEE 31st Annual …, 2020 - ieeexplore.ieee.org
… while utilizing a relay to provide service to a far user (FU). A cooperative NOMA framework
(referred to NOMA with relaying or RN in this paper) in which the NU relays information to FU …

Buffer-aided relay selection for cooperative hybrid NOMA/OMA networks with asynchronous deep reinforcement learning

C Huang, G Chen, Y Gong, P Xu, Z Han… - … journal on selected …, 2021 - ieeexplore.ieee.org
… buffer-aided relay selection and power allocation in hybrid NOMA/OMA networks to improve
… -based relay selection scheme in [25]. In [26], a DQN-based hybrid relay selection algorithm …

Adaptive relay selection strategies for cooperative NOMA networks with user and relay cooperation

G Li, D Mishra, Y Hu, Y Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… (OMA)-based communication, the coverage of NOMA-based transmissions is relatively
limited since each NOMA user is … Recall that in hybrid automatic repeat request (HARQ)-based …

Relay selection schemes for cooperative NOMA (C-NOMA) with simultaneous wireless information and power transfer (SWIPT)

M Liaqat, KA Noordin, TA Latef, K Dimyati, Z Ding… - Physical …, 2019 - Elsevier
… Based on outage probability difference, a hybrid RS … OMA networks, effect of data rates,
effect of relay location, and impact of using SWIPT on the outage performance of C-NOMA

Performance analysis of buffer-aided hybrid NOMA/OMA in cooperative uplink system

P Xu, J Quan, Z Yang, G Chen, Z Ding - IEEE Access, 2019 - ieeexplore.ieee.org
… aided relay system with two users, a DF relay, … hybrid NOMA/OMA scheme and the NOMA
scheme when L = 3 and L = 5. We observe that, at low SNR, the proposed hybrid NOMA/OMA

Relay selection and power allocation for energy efficiency maximization in hybrid satellite-UAV networks with CoMP-NOMA transmission

S Mirbolouk, M Valizadeh… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… In [9], the NOMA was utilized into massive multiple … NOMA-based cognitive STIN was
presented in [10], where the satellite network and the terrestrial network employed OMA and NOMA

Cooperative resource allocation for hybrid NOMA-OMA-based wireless powered MC-IoT systems with hybrid relays

X Chen, D Xu, H Zhu - Electronics, 2023 - mdpi.com
… from energy signals broadcast from the hybrid relays. For coordinating RF-WPT … NOMA
and OMA, namely hybrid NOMA-frequency division multiple access (FDMA) and hybrid NOMA