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cs.IT2021
Low-Power Status Updates via Sleep-Wake Scheduling
Ahmed M. Bedewy, Yin Sun, Rahul Singh +1
We consider the problem of optimizing the freshness of status updates that are sent from a large number of low-power sources to a common access point. The source nodes utilize carr…
cs.IT2021
Age-Optimal Low-Power Status Update over Time-Correlated Fading Channel
Guidan Yao, Ahmed M. Bedewy, Ness B. Shroff
In this paper, we consider transmission scheduling in a status update system, where updates are generated periodically and transmitted over a Gilbert-Elliott fading channel. The go…