107 citations · 532 across the 55 of their papers we have counts for
62 papers
To Re-transmit or Not to Re-transmit for Freshness
Subhankar Banerjee, Sennur Ulukus, Anthony Ephremides
We consider a time slotted communication network with a base station (BS) and a user. At each time slot a fresh update packet arrives at the BS with probability . When the BS…
Age of Incorrect Information With Hybrid ARQ Under a Resource Constraint for N-ary Symmetric Markov Sources
Konstantinos Bountrogiannis, Anthony Ephremides, Panagiotis Tsakalides +1
The Age of Incorrect Information (AoII) is a recently proposed metric for real-time remote monitoring systems. In particular, AoII measures the time the information at the monitor…
Age of Actuation in a Wireless Power Transfer System
Ali Nikkhah, Anthony Ephremides, Nikolaos Pappas
In this paper, we study a model relevant to semantics-aware goal-oriented communications. More specifically, observations from an external process are transmitted through status up…
Minimizing Age of Incorrect Information over a Channel with Random Delay
Yutao Chen, Anthony Ephremides
We consider a transmitter-receiver pair in a slotted-time system. The transmitter observes a dynamic source and sends updates to a remote receiver through an error-free communicati…
Minimizing the Age of Information Over an Erasure Channel for Random Packet Arrivals With a Storage Option at the Transmitter
Subhankar Banerjee, Sennur Ulukus, Anthony Ephremides
We consider a time slotted communication system consisting of a base station (BS) and a user. At each time slot an update packet arrives at the BS with probability , and the BS…
Age of Information of a Power Constrained Scheduler in the Presence of a Power Constrained Adversary
Subhankar Banerjee, Sennur Ulukus, Anthony Ephremides
We consider a time slotted communication network consisting of a base station (BS), an adversary, users and communication channels. Both the BS and the adversary have ave…