Highly-efficient low-latency HARQ built on NOMA for URLLC: Radio resource allocation and transmission rate control aspects

R Kobayashi, Y Yuda, K Higuchi - IEICE Transactions on …, 2023 - search.ieice.org
… In this paper, we proposed a system-level NOMA-based HARQ method that achieves
ultra-high quality and low latency for URLLC while simultaneously suppressing the adverse effect …

NOMA-Based Highly-Efficient Low-Latency HARQ with Inter-Base Station Cooperation for URLLC

R Kobayashi, T Hara, Y Yuda… - IEICE Transactions on …, 2023 - search.ieice.org
… access (NOMA)-based highly-efficient and lowlatency hybrid automatic repeat request (HARQ) …
We show that the proposed method significantly improves the overall performance of the …

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
… chase combining (HARQ-CC) enabled non-orthogonal multiple access (NOMA) system under
… the performance of the two-user HARQ-CC enabled NOMA systems, we first analyze the …

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
… system design in a two user NOMA system in [9–… performance analysis of the considered
system. In this paper, we consider the power allocation problem in a partial HARQ aided NOMA

A novel retransmission scheme for HARQ enhancement in NOMA based LTE systems

R Chandran, SR Pal - 2019 IEEE Wireless Communications …, 2019 - ieeexplore.ieee.org
NOMA based transmission allows the eNodeB (eNB) to … and reQuest (HARQ) scheme is
proposed for NOMA based … Redundancy (IR) form of HARQ scheme. System level simulations …

Improving spectral efficiency in URLLC via NOMA-based retransmissions

R Kotaba, CN Manchon, NMK Pratas… - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
… In addition to the introduced NOMA-HARQ approach we investigate the performance of
two other techniques which both rely on a legacy OMA paradigm.In those baseline schemes …

Downlink noma based transmission protocol for performance improvement in time-varying wireless network

D Sarkar, Y Bulo - IETE journal of Research, 2023 - Taylor & Francis
… In this paper, we take steps towards understanding the performance of two users in the
downlink NOMA with HARQ. The main contributions of the paper are as follows. …

Secure transmission in HARQ-assisted non-orthogonal multiple access networks

Z Xiang, W Yang, G Pan, Y Cai… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
NOMA and HARQ are separately considered for secure transmissions, in this paper, both
NOMA and HARQ are … for wireless communications: Performance analysis and packet coding …

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
NOMA systems. Recently, the power allocation and the performance analysis of downlink
NOMA … Inspired by these, the authors in [3] focused on the performance of NOMA involving two …

Outage Performance of HARQ-CC-Assisted IRS-NOMA Systems

B Dai, X Yue, Z Mei, FCM Lau, Y Zou… - 2023 IEEE Globecom …, 2023 - ieeexplore.ieee.org
HARQCC protocol is applied to the IRS-NOMA system, which is named as HARQ-CC-IRS-NOMA.
In … Ma, “Outage performance analysis of HARQ-aided multi-RIS systems,” in Proc. IEEE …