NOMA-based highly-efficient low-latency HARQ method for URLLC

R Kobayashi, Y Yuda, K Higuchi - 2021 IEEE 94th Vehicular …, 2021 - ieeexplore.ieee.org
Hybrid automatic repeat request (HARQ) is an essential technology that efficiently reduces
the transmission error rate. However, for ultra-reliable low latency communications (URLLC) …

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
Hybrid automatic repeat request (HARQ) is an essential technology that efficiently reduces
the transmission error rate. However, for ultra-reliable low latency communications (URLLC) …

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
This paper extends our previously reported non-orthogonal multiple access (NOMA)-based
highly-efficient and low-latency hybrid automatic repeat request (HARQ) method for ultra …

Repetition-based NOMA-HARQ with adaptive termination for URLLC

G Takita, T Hara, Y Yuda… - 2022 IEEE 96th Vehicular …, 2022 - ieeexplore.ieee.org
This paper proposes a repetition-based low-latency non-orthogonal multiple access (NOMA)-
hybrid automatic repeat request (HARQ) method with adaptive termination for ultra-reliable …

Improving spectral efficiency in URLLC via NOMA-based retransmissions

R Kotaba, CN Manchon, NMK Pratas… - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
The requirement to accommodate ultra-reliable low latency communication (URLLC) is one
of the most attractive, yet challenging, new features of upcoming 5G systems. A common …

Nonorthogonal HARQ for URLLC: Design and analysis

F Nadeem, M Shirvanimoghaddam… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
The fifth generation (5G) of mobile standards is expected to provide ultrareliability and low-
latency communications (URLLC) for various applications and services, such as online …

Poster: Effective frame configuration of 5G URLLC using open-loop HARQ for autonomous driving

Y Shiomitsu, E Okamoto, M Mikami… - 2019 IEEE Vehicular …, 2019 - ieeexplore.ieee.org
In the fifth generation mobile communications system (5G), the new requirement of ultra-
reliable and low latency communications (URLLC) has newly been added to accommodate …

Graph Convolutional Network Enabled Power-Constrained HARQ Strategy for URLLC

Y Chen, Z Shi, H Wangy, Y Fuz, G Yang… - 2023 IEEE/CIC …, 2023 - ieeexplore.ieee.org
In this paper, a power-constrained hybrid automatic repeat request (HARQ) transmission
strategy is developed to support ultra-reliable low-latency communications (URLLC). In …

Improved outage performance with power optimization for URLLC using Cooperative NOMA

A Pradhan, S Das, SD Pratap - 2021 Advanced Communication …, 2021 - ieeexplore.ieee.org
Ultra-reliable low latency communication (URLLC) is one of the key services offered by the
5G wireless networks. This service type is characterized by stringent high reliability and low …

Performance Analysis and Blocklength Minimization of Uplink RSMA for Short Packet Transmissions in URLLC

Y Zhang, W Cheng, J Wang… - GLOBECOM 2023-2023 …, 2023 - ieeexplore.ieee.org
Rate splitting multiple access (RSMA) is one of the most promising techniques for ultra-
reliable and low-latency communications (URLLC) with stringent requirements on delay and …