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07/18/2023
Age-Based Cache Updating Under Timestomping
We consider a slotted communication system consisting of a source, a cac...
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05/08/2023
Information Mutation and Spread of Misinformation in Timely Gossip Networks
We consider a network of n user nodes that receives updates from a sourc...
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04/04/2023
Timely Tracking of a Remote Dynamic Source Via Multi-Hop Renewal Updates
We study the version age of information in a multi-hop multi-cast cache-...
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03/20/2023
How Robust are Timely Gossip Networks to Jamming Attacks?
We consider a semantics-aware communication system, where timeliness is ...
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02/06/2023
Reliable and Unreliable Sources in Age-Based Gossiping
We consider a network consisting of n nodes that aim to track a continua...
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01/31/2023
Age of Information With Non-Poisson Updates in Cache-Updating Networks
We study age of information in multi-hop multi-cast cache-enabled networ...
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12/29/2022
Timestomping Vulnerability of Age-Sensitive Gossip Networks
We consider gossip networks consisting of a source that maintains the cu...
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05/17/2022
Susceptibility of Age of Gossip to Timestomping
We consider a fully connected network consisting of a source that mainta...
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05/06/2022
Age of Gossip in Ring Networks in the Presence of Jamming Attacks
We consider a system with a source which maintains the most current vers...
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02/01/2022
Timely Gossiping with File Slicing and Network Coding
We consider a system consisting of a large network of n users and a libr...
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05/11/2021