Channel assignment for hybrid NOMA systems with deep reinforcement learning

J Zheng, X Tang, X Wei, H Shen… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
… of resource allocation under proposed hybrid NOMA system … the channel assignment problem
in hybrid NOMA systems. In … channel assignment dynamically in the hybrid NOMA system. …

Channel estimation and transmission strategy for hybrid mmWave NOMA systems

D Fan, F Gao, G Wang, Z Zhong… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
… we study the channel estimation and transmission strategy for hybrid mmWave NOMA system.
… iterative index detection-based channel estimation algorithm (IDCEA) for mmWave NOMA

Sub-channel scheduling, task assignment, and power allocation for OMA-based and NOMA-based MEC systems

K Wang, F Fang, DB Da Costa… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
… modes from OMA, hybrid NOMA, and pure NOMA is revealed [15]. In [16], [17], the multi-…
and NOMA schemes and utilized at each iteration of the proposed sub-channel allocation algo…

Resource allocation technique for hybrid TDMA-NOMA system with opportunistic time assignment

X Wei, H Al-Obiedollah, K Cumanan… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
… -min joint resource allocation problem of a SISO hybrid TDMA-NOMA system. Specifically,
the available transmission time is divided into several time-slots and power-domain NOMA is …

Joint power allocation and channel assignment for NOMA with deep reinforcement learning

C He, Y Hu, Y Chen, B Zeng - IEEE Journal on Selected Areas …, 2019 - ieeexplore.ieee.org
… and channels, to users to maximize the system performance. … allocation for the single-carrier
NOMA system. However, how to optimally assign channels in the multi-carrier NOMA system

Energy efficiency maximization for hybrid TDMA-NOMA system with opportunistic time assignment

X Wei, H Al-Obiedollah, K Cumanan… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
… a hybrid TDMA-NOMA system. In particular, we develop a GEEMax framework to jointly
design both the power levels for users and time slot allocations for the clusters. • Prior to solving …

Joint power allocation and hybrid beamforming for downlink mmwave-NOMA systems

L Pang, W Wu, Y Zhang, Y Yuan… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… a joint power and channel allocation strategy to maximize the ASR for NOMA systems, which
… A beam space mmWave-NOMA scheme with lens antenna array is introduced in [21], and a …

Enhanced user grouping and power allocation for hybrid mmWave MIMO-NOMA systems

J Zhu, Q Li, Z Liu, H Chen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… In this paper, we consider uplink communications with a hybrid beamforming structure and …
-output (MIMO)-NOMA systems with enhanced user grouping and power allocation. It is noted …

[HTML][HTML] Joint user pairing, channel assignment and power allocation in NOMA based CR systems

Z Ali, Y Rao, WU Khan, GAS Sidhu - Applied Sciences, 2019 - mdpi.com
… A combination of both techniques may further enhance the performance of the system. This
channel NOMA based CR system. We propose an efficient user pairing, channel assignment

Millimeter-wave NOMA with user grouping, power allocation and hybrid beamforming

L Zhu, J Zhang, Z Xiao, X Cao, DO Wu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
NOMA is the increasing order of the users’ channel gains [17], [40]. However, for the
mmWave-NOMA with HBF structure in this paper, the effective channel … both the channel gains …