1 citations · 1 across the 8 of their papers we have counts for
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Age of Information: An Introduction and Survey
Roy D. Yates, Yin Sun, D. Richard Brown +3
We summarize recent contributions in the broad area of age of information (AoI). In particular, we describe the current state of the art in the design and optimization of low-laten…
Timely Updates By Multiple Sources: The M/M/1 Queue Revisited
Sanjit K. Kaul, Roy D. Yates
Multiple sources submit updates to a monitor through an M/M/1 queue. A stochastic hybrid system (SHS) approach is used to derive the average age of information (AoI) for an individ…
Age of Information in Uncoordinated Unslotted Updating
Roy D. Yates, Sanjit K. Kaul
Sensor sources submit updates to a monitor through an unslotted, uncoordinated, unreliable multiple access collision channel. The channel is unreliable; a collision-free transmissi…
Minimizing Age in Gateway Based Update Systems
Sandeep Banik, Sanjit K. Kaul, P. B. Sujit
We consider a network of status updating sensors whose updates are collected and sent to a monitor by a gateway. The monitor desires as fresh as possible updates from the network o…
Status Updates Over Unreliable Multiaccess Channels
Sanjit K. Kaul, Roy D. Yates
Applications like environmental sensing, and health and activity sensing, are supported by networks of devices (nodes) that send periodic packet transmissions over the wireless cha…