This paper investigates a multiuser scheduling problem within an uplink multiple-input multi-
output (MIMO) status update network, consisting of a multi-antenna base station (BS) and …

This paper investigates a multiuser scheduling problem within an uplink multiple-input multi-
output (MIMO) status update network, consisting of a multi-antenna access point (AP) and …

In this paper, we consider a multiuser uplink status update system, where a monitor aims to
timely collect randomly generated status updates from multiple end nodes through a shared …

This paper studies the user scheduling problem in a multiuser multiple-input multi-output
(MIMO) status update system, in which multiple single-antenna devices aim to send their …

This paper considers a wireless uplink network consisting of multiple end devices and an
access point (AP). Each device monitors a physical process with randomly generated status …

This paper investigates user scheduling in a slotted downlink multi-user multiple-input multi-
output (MU-MIMO) system, where a base station (BS) equipped with multiple antennas …

Timely status updates are becoming more and more important in some future Internet of
Things (IoT) applications, such as unmanned driving and intelligent home. In this paper, we …

This paper considers a wireless network with a base station (BS) conducting timely status
updates to multiple clients via adaptive non-orthogonal multiple access (NOMA)/orthogonal …

In this paper, we consider a downlink wireless network, where a base station (BS) with
stochastic arrivals transmits fresh status updates to different users over Markov channels. To …

In a typical Internet of Things (IoT) application where a central controller collects status
updates from multiple terminals, eg, sensors and monitors, through a wireless multiaccess …