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cs.IT2019
Power Minimization in Wireless Sensor Networks With Constrained AoI Using Stochastic Optimization
Mohammad Moltafet, Markus Leinonen, Marian Codreanu +1
In this paper, we consider a system where multiple low-power sensors communicate timely information about a random process to a sink. The sensors share orthogonal subchannels to tr…
cs.IT2019
On the Age of Information in Multi-Source Queueing Models
Mohammad Moltafet, Markus Leinonen, Marian Codreanu
Freshness of status update packets is essential for enabling services where a destination needs the most recent measurements of various sensors. In this paper, we study the informa…