On optimal link scheduling with min-max peak age of information in wireless systems

@article{He2016OnOL,
  title={On optimal link scheduling with min-max peak age of information in wireless systems},
  author={Qing He and Di Yuan and Anthony Ephremides},
  journal={2016 IEEE International Conference on Communications (ICC)},
  year={2016},
  pages={1-7}
}
Freshness of information is of critical importance for a host of applications of wireless communications. In order to deliver information from multiple sources in a timely and fair fashion through a wireless channel, we propose optimizing the link scheduling strategy in respect of age of information, which is a newly introduced metric that measures how fresh information is. Specifically, we consider a set of co-channel links, each having a number of packets to be delivered, and address the… CONTINUE READING

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