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
Non-orthogonal multiple access (NOMA) has been considered as a significant candidate
technique for the next generation wireless communication to support high throughput and …

Impact of the learning rate and batch size on NOMA system using LSTM-based deep neural network

R Shankar, BK Sarojini, H Mehraj… - The Journal of …, 2023 - journals.sagepub.com
In this work, the deep learning (DL)-based fifth-generation (5G) non-orthogonal multiple
access (NOMA) detector is investigated over the independent and identically distributed (iid) …

A survey on non-orthogonal multiple access for 5G networks: Research challenges and future trends

Z Ding, X Lei, GK Karagiannidis… - IEEE Journal on …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is an essential enabling technology for the fifth-
generation (5G) wireless networks to meet the heterogeneous demands on low latency, high …

Deep neural network-based active user detection for grant-free NOMA systems

W Kim, Y Ahn, B Shim - IEEE Transactions on Communications, 2020 - ieeexplore.ieee.org
As a means to support the access of massive machine-type communication devices, grant-
free access and non-orthogonal multiple access (NOMA) have received great deal of …

Application of non-orthogonal multiple access in LTE and 5G networks

Z Ding, Y Liu, J Choi, Q Sun… - IEEE …, 2017 - ieeexplore.ieee.org
As the latest member of the multiple access family, non-orthogonal multiple access (NOMA)
has been recently proposed for 3GPP LTE and is envisioned to be an essential component …

Deep learning-based sum data rate and energy efficiency optimization for MIMO-NOMA systems

H Huang, Y Yang, Z Ding, H Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The increasing demands for massive connectivity, low latency, and high reliability of future
communication networks require new techniques. Multiple-input-multiple-output non …

Impact of user pairing on 5G nonorthogonal multiple-access downlink transmissions

Z Ding, P Fan, HV Poor - IEEE Transactions on Vehicular …, 2015 - ieeexplore.ieee.org
Nonorthogonal multiple access (NOMA) represents a paradigm shift from conventional
orthogonal multiple-access (MA) concepts and has been recognized as one of the key …

A survey of non-orthogonal multiple access for 5G

L Dai, B Wang, Z Ding, Z Wang… - … surveys & tutorials, 2018 - ieeexplore.ieee.org
In the fifth generation (5G) of wireless communication systems, hitherto unprecedented
requirements are expected to be satisfied. As one of the promising techniques of addressing …

Uplink vs. downlink NOMA in cellular networks: Challenges and research directions

H Tabassum, MS Ali, E Hossain… - 2017 IEEE 85th …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a promising multiple access technique for 5G
wireless technology. In this paper, we first discuss the fundamentals of uplink and downlink …

Enhanced NOMA system using adaptive coding and modulation based on LSTM neural network channel estimation

M AbdelMoniem, SM Gasser, MS El-Mahallawy… - Applied Sciences, 2019 - mdpi.com
Non-orthogonal multiple access (NOMA) is the technique proposed for multiple access in
the fifth generation (5G) cellular network. In NOMA, different users are allocated different …