J Zhang, H Xu, D Cao, Y Xu - IEEE Internet of Things Journal, 2024 - ieeexplore.ieee.org
The continuous development of modern communication and computation gives rise to a large number of applications based on Internet of Things (IoT) technology. Considering the …
J Zhang, Y Xu - 2022 IEEE Information Theory Workshop (ITW), 2022 - ieeexplore.ieee.org
In this paper, for discrete time status updating system with infinite size, we derive the explicit expression of average age of information (AoI) and its stationary distribution. Notice that …
L Liu, K Li, P Du, F Jiang, X Zhang, Q Han - Mathematics, 2024 - mdpi.com
The Internet of Things (IoT) with non-orthogonal multiple access (NOMA) has been anticipated to offer diverse real-time applications, wherein the crux is to guarantee the age of …
Timely status updating in mobile edge computing (MEC) systems has recently gained the utmost interest in internet of things (IoT) networks, where status updates may need higher …
Y He, G Chen, Y Chen, J Wang, J Song - Entropy, 2023 - mdpi.com
This study considers a wireless network where multiple nodes transmit status updates to a base station (BS) through a shared bandwidth-limited channel. Considering the random …