The massive number of Internet of Things (IoT) devices connected to the Internet is
continuously increasing. The operations of these devices rely on consuming huge amounts …

As the world's population and economy grow, demand for energy increases as well. Smart
grids can be a cost-effective solution to overcome increases in energy demand and ensure …

Many real-time applications of the Internet of Things (IoT) need to deal with correlated
information generated by multiple sensors. The design of efficient status update strategies …

With the development of federated learning (FL), mobile devices (MDs) are able to train their
local models with private data and send them to a central server for aggregation, thereby …

Designing efficient random access is a vital problem for urgency-constrained packet delivery
in uplink Internet of Things (IoT), which has not been investigated in depth so far. In this …

This paper considers dynamic optimization of random access in deadline-constrained
broadcasting with frame-synchronized traffic. Under the non-retransmission setting, we …

Age of information (AoI) is adopted as a performance metric to measure the information
freshness in status update based networked systems. In this paper, in order to improve the …

This work considers a wireless powered communication network (WPCN), in which wireless
nodes store the energy from an energy access point in their batteries for subsequent data …

This article develops a novel distributed primal-dua l proximal algorithm (PDPA-Dist) and its
corresponding randomized version (Rand-PDPA-Dist) for solving convex optimization …

随着能量收集无线传感器网络在环境监测, 工业自动化, 战场侦察等实时通信场景的广泛应用,
多址接入需要同时考虑数据分组严格的传输时限特性以及传感器节点的能量收集特性 …