Ambient intelligence (AmI) represents the future vision of intelligent computing that can bring
intelligence to our daily life through various domains. In such applications, AmI is often …

Vehicles on the road exchange data with base station frequently through vehicle to
infrastructure (V2I) communications to ensure the normal use of vehicular applications …

We study a general setting of gossip networks in which a source node forwards its
measurements (in the form of status updates) about some observed physical process to a …

This paper considers a multi-source updating system in which a transmitter node powered
by energy harvesting (EH) sends status updates about multiple sources of information to a …

This paper considers a real-time status update system in which an energy harvesting (EH)-
powered transmitter node observes some physical process, and sends its sensed …

To support ultra-reliable and low-latency services for mission-critical applications,
transmissions are usually carried via short blocklength codes, ie, in the so-called finite …

This paper investigates how to suppress the Age of Information (AoI) in an opportunistic
channel access system, which allows multiple mobile devices to access a base station …

We study a general setting of status updating systems in which a set of source nodes
provide status updates about some physical process (es) to a set of monitors. The freshness …

In this paper, we investigate the minimization of age of information (AoI), a metric that
measures the information freshness, at the network edge with unreliable wireless …

Emerging wireless control applications demand for extremely high closed-loop reliability
under strict latency constraints, which the conventional Automatic Repeat reQuest (ARQ) …