A perspective on time toward wireless 6G

P Popovski, F Chiariotti, K Huang… - Proceedings of the …, 2022 - ieeexplore.ieee.org
With the advent of 5G technology, the notion of latency got a prominent role in wireless
connectivity, serving as a proxy term for addressing the requirements for real-time …

Dynamic resource allocation in co-located and cell-free massive MIMO

Z Chen, E Björnson, EG Larsson - IEEE Transactions on Green …, 2019 - ieeexplore.ieee.org
In this paper, we study joint power control and scheduling in uplink massive multiple-input-
multiple-output (MIMO) systems with randomly arriving data traffic. We consider both co …

Optimal policy characterization enhanced proximal policy optimization for multitask scheduling in cloud computing

J Jin, Y Xu - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
For a serving system with multiple servers and a public queue, we study the scheduling of
multiple tasks with deadlines, under random task arrivals and renewable energy generation …

Scheduling policies for AoI minimization with timely throughput constraints

E Fountoulakis, T Charalambous… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In 5G and beyond communication systems, the notion of latency gets great momentum in
wireless connectivity as a metric for serving real-time communications requirements …

Enhancing the user experience in vehicular edge computing networks: An adaptive resource allocation approach

X Sun, J Zhao, X Ma, Q Li - IEEE Access, 2019 - ieeexplore.ieee.org
Mobile edge computing (MEC) has been developed as a key technique to handle the
explosive computation demands of vehicles. However, it is non-trivial to realize high-reliable …

Information freshness and packet drop rate interplay in a two-user multi-access channel

E Fountoulakis, T Charalambous… - Journal of …, 2022 - ieeexplore.ieee.org
In this work, we combine the two notions of timely delivery of information to study their
interplay; namely, deadline-constrained packet delivery due to latency constraints and …

Optimal differentiated threshold characterization for multi-task stochastic deadline scheduling with queuing

J Jin, Y Xu - Automatica, 2024 - Elsevier
We study the dynamic scheduling of multiple deadline constrained tasks in a serving system
with N servers and a public queue with M positions. Under stochastic task arrivals and …

Towards Natively Intelligent Semantic Communications and Networking

SE Trevlakis, N Pappas… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
As the process of envisioning, researching, and strategizing for 6G communications has
commenced, we present our vision on the role of semantic communications (SemCom) in …

Satisfying strict deadlines for cellular Internet of Things through hybrid multiple access

OB Gamgam, E Karasan - Transactions on Emerging …, 2023 - Wiley Online Library
Latency‐constrained aspects of cellular Internet of Things (IoT) applications rely on Ultra‐
Reliable and Low Latency Communications (URLLC), which highlight research on satisfying …

Energy-efficient distributed machine learning at wireless edge with device-to-device communication

R Hu, Y Guo, Y Gong - ICC 2022-IEEE International …, 2022 - ieeexplore.ieee.org
This paper considers a federated edge learning (FEL) system where a base station (BS)
coordinates a set of edge devices to train a shared machine learning model collaboratively …