Learn2MAC: Online learning multiple access for URLLC applications
This paper addresses a fundamental limitation of previous random access protocols, their
lack of latency performance guarantees. We consider K IoT transmitters competing for uplink …
lack of latency performance guarantees. We consider K IoT transmitters competing for uplink …
Distributed resource allocation for URLLC in IIoT scenarios: A multi-armed bandit approach
This paper addresses the problem of enabling inter-machine Ultra-Reliable Low-Latency
Communication (URLLC) in future 6G Industrial Internet of Things (IIoT) networks. As far as …
Communication (URLLC) in future 6G Industrial Internet of Things (IIoT) networks. As far as …
A multi-agent reinforcement learning approach for massive access in NOMA-URLLC networks
H Han, X Jiang, W Lu, W Zhai, Y Li… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Ultra-reliable low-latency communication (URLLC) enables diverse applications with
rigorous latency and reliability requirements. To provide a wide range of services, the future …
rigorous latency and reliability requirements. To provide a wide range of services, the future …
Improved grant-free access for URLLC via multi-tier-driven computing: Network-load learning, prediction, and resource allocation
Z Zhao, Q Du, GK Karagiannidis - IEEE Journal on Selected …, 2023 - ieeexplore.ieee.org
Grant-Free (GF) access has been recognized as a promising candidate for Ultra-Reliable
and Low-Latency Communications (URLLC). However, even with GF access, URLLC still …
and Low-Latency Communications (URLLC). However, even with GF access, URLLC still …
Machine learning for 6G enhanced ultra-reliable and low-latency services
Ultra-reliable and low-latency communications (URLLC), as one of the major communication
services of the fifth-generation (5G) and the sixth-generation (6G) cellular networks, is critical …
services of the fifth-generation (5G) and the sixth-generation (6G) cellular networks, is critical …
Grant-free access in URLLC with combinatorial codes and interference cancellation
C Boyd, R Vehkalahti… - 2018 IEEE Globecom …, 2018 - ieeexplore.ieee.org
When targeting ultra-reliability for randomly accessing uplink users, an irreducible error floor
exists when employing random repetition coding in synchronised frames. Combinatorial …
exists when employing random repetition coding in synchronised frames. Combinatorial …
Network-load estimation for K-repetition grant-free access enabling adaptive resource allocation towards QoS enhancement
In Ultra-Reliable and Low-Latency Communications (URLLC), K-repetition Grant-Free (GF)
access can effectively lower the latency by avoiding the complicated hand-shake …
access can effectively lower the latency by avoiding the complicated hand-shake …
Deep reinforcement learning for random access in machine-type communication
Random access (RA) schemes are a topic of high interest in machine-type communication
(MTC). In RA protocols, backoff techniques such as exponential backoff (EB) are used to …
(MTC). In RA protocols, backoff techniques such as exponential backoff (EB) are used to …
Non-orthogonal contention-based access for URLLC devices with frequency diversity
C Boyd, R Kotaba, O Tirkkonen… - 2019 IEEE 20th …, 2019 - ieeexplore.ieee.org
We study coded multichannel random access schemes for ultra-reliable low-latency uplink
transmissions. We concentrate on non-orthogonal access in the frequency domain, where …
transmissions. We concentrate on non-orthogonal access in the frequency domain, where …
Distributed policy learning based random access for diversified QoS requirements
Future wireless access networks need to support diversified quality of service (QoS) metrics
required by various types of Internet-of-Things (IoT) devices, eg, age of information (AoI) for …
required by various types of Internet-of-Things (IoT) devices, eg, age of information (AoI) for …