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cs.NI2019
Age of Information in Random Access Channels
Xingran Chen, Konstantinos Gatsis, Hamed Hassani +1
In applications of remote sensing, estimation, and control, timely communication is not always ensured by high-rate communication. This work proposes distributed age-efficient tran…
cs.NI2019★ 4 cited
Benefits of Coding on Age of Information in Broadcast Networks
Xingran Chen, Shirin Saeedi Bidokhti
Age of Information (AoI) is studied in two-user broadcast networks with feedback, and lower and upper bounds are derived on the expected weighted sum AoI of the users. In particula…