Outage analysis and power allocation for HARQ-CC enabled NOMA downlink transmission

Y Xu, D Cai, F Fang, Z Ding, C Shen… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
In this paper, we aim to design a power allocation strategy to minimize the average
consumed power of a hybrid automatic repeat request with chase combining (HARQ-CC) …

HARQ-CC enabled NOMA designs with outage probability constraints

Y Xu, D Cai, F Fang, Z Ding, C Shen, G Zhu - arXiv preprint arXiv …, 2019 - arxiv.org
In this paper, we aim to design an adaptive power allocation scheme to minimize the
average transmit power of a hybrid automatic repeat request with chase combining (HARQ …

Outage constrained power efficient design for downlink NOMA systems with partial HARQ

Y Xu, D Cai, F Fang, Z Ding, C Shen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we aim to design an adaptive power allocation scheme to minimize the
average transmit power of a hybrid automatic repeat request with chase combining (HARQ …

Average power minimization for downlink NOMA transmission with partial HARQ

Y Xu, D Cai, Z Ding, C Shen… - 2018 IEEE Globecom …, 2018 - ieeexplore.ieee.org
In this paper, we consider the average transmit power minimization problem in a non-
orthogonal multiple access (NOMA) system under the strict outage constraints of users. In …

On the impact of time-correlated fading for downlink NOMA

D Cai, Y Xu, F Fang, Z Ding… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper investigates the performance of non-orthogonal multiple access (NOMA) systems
over time-correlated Rayleigh fading channels, where the users have heterogeneous quality …

On HARQ-IR for downlink NOMA systems

J Choi - IEEE Transactions on Communications, 2016 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) can exploit the power difference between the users
to achieve a higher spectral efficiency. Thus, the power allocation plays a crucial role in …

Joint channel bandwidth and power allocations for downlink non-orthogonal multiple access systems

Y Wu, L Qian, H Mao, W Lu, H Zhou… - 2017 IEEE 86th …, 2017 - ieeexplore.ieee.org
The advanced non-orthogonal multiple access (NOMA) has been considered as a promising
scheme to satisfy the ultimate goals of future 5G cellular networks for providing ultra-high …

Cross-layer resource allocation in NOMA systems with dynamic traffic arrivals

H Ding, KC Leung - 2020 IEEE Wireless Communications and …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has become a potential candidate to satisfy the
heterogeneous demands in the fifth generation of wireless communication systems. With the …

Block error performance of NOMA with HARQ-CC in finite blocklength

D Marasinghe, N Rajatheva… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
This paper investigates the performance of a two-user downlink non-orthogonal multiple
access (NOMA) system using hybrid automatic repeat request with chase combining (HARQ …

Power allocation for sum rate maximization in 5G NOMA system with imperfect SIC: A deep learning approach

W Saetan, S Thipchaksurat - 2019 4th International …, 2019 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is regarded as a promising technology for
enhancing the spectral efficiency (SE) in 5G communication system. In this paper, we …