318 citations · 648 across the 19 of their papers we have counts for
21 papers
Timely Status Updating Over Erasure Channels Using an Energy Harvesting Sensor: Single and Multiple Sources
Ahmed Arafa, Jing Yang, Sennur Ulukus +1
A status updating system is considered in which data from multiple sources are sampled by an energy harvesting sensor and transmitted to a remote destination through an erasure cha…
Timely Synchronization with Sporadic Status Changes
Chenghao Deng, Jing Yang, Changyong Pan
In this paper, we consider a status updating system where the transmitter sends status updates of the signal it monitors to the destination through a rate-limited link. We consider…
Information Freshness for Timely Detection of Status Changes
Songtao Feng, Jing Yang
In this paper, we aim to establish the connection between Age of Information (AoI) in network theory, information uncertainty in information theory, and detection delay in time ser…
Adaptive Coding for Information Freshness in a Two-user Broadcast Erasure Channel
Songtao Feng, Jing Yang
In this paper, we investigate the impact of coding on the Age of Information (AoI) in a two-user broadcast symbol erasure channel with feedback. We assume each update consists of $…
Using Erasure Feedback for Online Timely Updating with an Energy Harvesting Sensor
Ahmed Arafa, Jing Yang, Sennur Ulukus +1
A real-time status updating system is considered, in which an energy harvesting sensor is acquiring measurements regarding some physical phenomenon and sending them to a destinatio…
Online Timely Status Updates with Erasures for Energy Harvesting Sensors
Ahmed Arafa, Jing Yang, Sennur Ulukus +1
An energy harvesting sensor that is sending status updates to a destination through an erasure channel is considered, in which transmissions are prone to being erased with some pro…