• Broadcast erasure channel with feedback-capacity and algorithms 

      Georgiadis, L.; Tassiulas, L. (2009)
      We consider the two-user broadcast erasure channel where feedback in the form of ack messages is fed back to the transmitter. We provide an upper bound to the capacity region of this system. We then present two algorithms ...
    • A fair scheduling policy for wireless channels with intermittent connectivity 

      Aaram, A.; Khouzani, M. H. R.; Sarkar, S.; Tassiulas, L. (2008)
      We consider a system of parallel queues with the constraint that only one queue can be served at a time. Each queue can be served through a wireless channel with intermittent connectivity. We propose a policy which serves ...