The next wave of wireless technologies is proliferating in connecting things among
themselves as well as to humans. In the era of the Internet of Things (IoT), billions of …

To process and transfer large amounts of data in emerging wireless services, it has become
increasingly appealing to exploit distributed data communication and learning. Specifically …

We summarize recent contributions in the broad area of age of information (AoI). In
particular, we describe the current state of the art in the design and optimization of low …

This article investigates the unmanned aerial vehicle (UAV)-assisted wireless powered
Internet-of-Things system, where a UAV takes off from a data center, flies to each of the …

Age of information (AoI) was introduced in the early 2010s as a notion to characterize the
freshness of the knowledge a system has about a process observed remotely. AoI was …

In this paper, we consider a wireless broadcast network with a base station sending time-
sensitive information to a number of clients through unreliable channels. The Age of …

In this paper, we introduce a new performance metric in the framework of status updates that
we will refer to as the Age of Incorrect Information (AoII). This new metric deals with the …

Age of Information (AoI) is a performance metric that captures the freshness of the
information from the perspective of the destination. The AoI measures the time that elapsed …

Scheduling the transmission of status updates over an error-prone communication channel
is studied in order to minimize the long-term average age of information at the destination …

Age of information (AoI) is a recently proposed metric for measuring information freshness.
AoI measures the time that elapsed since the last received update was generated. We …