Version age-optimal cached status updates in a gossiping network with energy harvesting sensor
In this work, we consider a real-time IoT monitoring system in which an energy harvesting
sensor with a finite-size battery measures a physical process and transmits the status …
sensor with a finite-size battery measures a physical process and transmits the status …
Susceptibility of age of gossip to timestomping
We consider a fully connected network consisting of a source that maintains the current
version of a file, n nodes that use asynchronous gossip mechanisms to disseminate fresh …
version of a file, n nodes that use asynchronous gossip mechanisms to disseminate fresh …
Timely opportunistic gossiping in dense networks
We consider gossiping in a fully-connected wireless network consisting of n nodes. The
network receives Poisson up-dates from a source, which generates new information. The …
network receives Poisson up-dates from a source, which generates new information. The …
ASUMAN: Age sense updating multiple access in networks
We consider a fully-connected wireless gossip network which consists of a source and n
receiver nodes. The source updates itself with a Poisson process and also sends updates to …
receiver nodes. The source updates itself with a Poisson process and also sends updates to …
A learning based scheme for fair timeliness in sparse gossip networks
We consider a gossip network, consisting of n nodes, which tracks the information at a
source. The source updates its information with a Poisson arrival process and also sends …
source. The source updates its information with a Poisson arrival process and also sends …
Age-aware gossiping in network topologies
We consider a fully-connected wireless gossip network which consists of a source and n
receiver nodes. The source updates itself with a Poisson process and also sends updates to …
receiver nodes. The source updates itself with a Poisson process and also sends updates to …
How robust are timely gossip networks to jamming attacks?
We consider a semantics-aware communication system, where timeliness is the semantic
measure, with a source which maintains the most current version of a file, and a network of …
measure, with a source which maintains the most current version of a file, and a network of …
Age of Gossip on a Grid
A Srivastava, S Ulukus - 2023 59th Annual Allerton Conference …, 2023 - ieeexplore.ieee.org
We consider a gossip network consisting of a source generating updates and n nodes
connected in a two-dimensional square grid. The source keeps updates of a process, that …
connected in a two-dimensional square grid. The source keeps updates of a process, that …
Timestomping vulnerability of age-sensitive gossip networks
We consider gossip networks consisting of a source that maintains the current version of a
file, n nodes that use asynchronous gossip mechanisms to disseminate fresh information in …
file, n nodes that use asynchronous gossip mechanisms to disseminate fresh information in …
Age of information with non-Poisson updates in cache-updating networks
We study age of information in multi-hop multi-cast cache-enabled networks where the inter-
update times on the links are not necessarily exponentially distributed. We focus on the set …
update times on the links are not necessarily exponentially distributed. We focus on the set …