Age of information with packet management

@article{Costa2014AgeOI,
  title={Age of information with packet management},
  author={Maice Costa and Marian Codreanu and Anthony Ephremides},
  journal={2014 IEEE International Symposium on Information Theory},
  year={2014},
  pages={1583-1587}
}
We consider a system in which random status updates arrive at a source node, and should be transmitted through a wireless network to the intended destination node. The status updates are samples of a random process, transmitted as packets, containing the time stamp to identify the moment the sample was generated. The time it takes to successfully transmit a packet to the destination is modeled as an exponentially distributed service time. The status update age at the receiver is the time… CONTINUE READING
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