Minimizing the age of information in wireless networks with stochastic arrivals
We consider a wireless network with a base station serving multiple traffic streams to
different destinations. Packets from each stream arrive to the base station according to a …
different destinations. Packets from each stream arrive to the base station according to a …
A survey on the optimisation of age of information in wireless networks
H Wang, Q Sun, S Wang - International Journal of Web and …, 2023 - inderscienceonline.com
This article comprehensively surveys the area of age of information (AoI) in the wireless
networks and focuses on categorising and reviewing the current progress on AoI from an …
networks and focuses on categorising and reviewing the current progress on AoI from an …
Age-of-information based scheduling for multi-channel systems
We consider a system consisting of multiple sensors, a central monitoring station, and
multiple orthogonal frequency channels. The sensors measure heterogeneous time-varying …
multiple orthogonal frequency channels. The sensors measure heterogeneous time-varying …
Whittle index for AoI-aware scheduling
We consider a system consisting of multiple sensors that send updates to a monitoring
station via a shared communication channel. The focus is on designing scheduling policies …
station via a shared communication channel. The focus is on designing scheduling policies …
Regret of age-of-information bandits
S Fatale, K Bhandari, U Narula… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
We consider a system with a single source that measures/tracks a time-varying quantity and
periodically attempts to report these measurements to a monitoring station. Each update …
periodically attempts to report these measurements to a monitoring station. Each update …
Age-of-information bandits
K Bhandari, S Fatale, U Narula… - … on Modeling and …, 2020 - ieeexplore.ieee.org
We consider a system with a single source that measures/tracks a time-varying quantity and
periodically attempts to report these measurements to a monitoring station. Each update …
periodically attempts to report these measurements to a monitoring station. Each update …
Decentralized age-of-information bandits
Age-of-Information (AoI) is a performance metric for scheduling systems that measures the
freshness of the data available at the intended destination. AoI is formally defined as the …
freshness of the data available at the intended destination. AoI is formally defined as the …
Age-Based Multi-Channel-Scheduling Under Constraints: Optimal and Online Designs
X Zhou, I Koprulu, A Eryilmaz - IEEE/ACM Transactions on …, 2024 - ieeexplore.ieee.org
We study the optimal scheduling problem where source nodes attempt to transmit updates
over shared wireless on/off fading channels to optimize their age performance under energy …
over shared wireless on/off fading channels to optimize their age performance under energy …
Optimal AoI-aware scheduling and cycles in graphs
PR Jhunjhunwala, B Sombabu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
We study the task of scheduling in a multi-source system where sources report their time-
varying information to a central monitoring station via multiple orthogonal channels. The Age …
varying information to a central monitoring station via multiple orthogonal channels. The Age …
Correlated age-of-information bandits
We consider a system composed of a sensor node tracking a time varying quantity. In every
discretized time slot, the node attempts to send an update to a central monitoring station …
discretized time slot, the node attempts to send an update to a central monitoring station …