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
HARQ-IR enabled transmissions [31]. Different from [27], [29]–[33], in this work, we propose
a partial HARQ-CC transmission … In the presented partial HARQ-CC scheme, more transmit

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
transmission rounds are dependent in practical systems. In this paper, we investigate the
performance of downlink NOMA with partial HARQ … the users in NOMA have to re-transmit if any …

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
… problem in a partial HARQ aided NOMA system to minimize the average transmit power under
… Also unlike [9, 10], where conventional HARQ scheme is used, more flexible partial HARQ

Achievable diversity order of HARQ-aided downlink NOMA systems

Z Shi, C Zhang, Y Fu, H Wang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… of HARQ-aided NOMA systems with respect to the transmit … of HARQ-aided downlink NOMA
systems, including Type I … partial HARQ-assisted NOMA systems, where HARQ-CC and …

Optimum Power Allocation for HARQ Aided NOMA with Proportional Fairness on Fading Channels

G Taricco - IEEE Access, 2024 - ieeexplore.ieee.org
… , which corresponds to a partial knowledge of the channel state … The system model of the
downlink PD-NOMA is described in … hybrid ARQ (HARQ) to recover transmission losses due to …

Outage probability of noma with partial HARQ over time-correlated fading channels

D Cai, Y Xu, F Fang, S Yan… - 2018 IEEE Globecom …, 2018 - ieeexplore.ieee.org
… a downlink NOMA system over time-correlated fading channels, where a partial HARQ with
chase combining (HARQ-… Unlike [5]–[7], where all of the users in NOMA have to retransmit if …

Performance analysis and optimization of NOMA with HARQ for short packet communications in massive IoT

F Ghanami, GA Hodtani, B Vucetic… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
HARQ was recently considered for downlink NOMA with 2 … the uncoordinated transmission
using NOMA-HARQ in Section V… for downlink NOMA transmission with partial HARQ,” in IEEE …

Diversity analysis of HARQ-CC-aided NOMA

Z Shi, C Zhang, Y Fu, H Wang… - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
… of the HARQ with chase combining (HARQ-CC)-aided downlink NOMA scheme with respect
to the transmit … for the two-user partial HARQ-CC-aided NOMA system, where HARQ-CC is …

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
… also investigate the HARQ-CC enabled transmissions in multi… Specifically, a partial HARQ-CC
scheme was proposed in [16… We first consider a downlink HARQ-CC-NOMA system in a …

Dynamic NOMA-HARQ in the finite blocklength regime: Performance analysis and optimization

F Ghanami, S Poursheikhali… - IEEE …, 2023 - ieeexplore.ieee.org
NOMA has been studied for both downlink [4… NOMA-HARQ scheme with L transmissions (L
≥ 3), referred to as L-… We show that in D-NOMA-HARQ, a significant improvement in the PER …