A two-level scheduling algorithm for QoS support in the downlink of LTE cellular networks

  title={A two-level scheduling algorithm for QoS support in the downlink of LTE cellular networks},
  author={Giuseppe Piro and Luigi Alfredo Grieco and Gennaro Boggia and Pietro Camarda},
  journal={2010 European Wireless Conference (EW)},
Long Term Evolution represents an emerging and promising technology for providing a broadband ubiquitous Internet access. But several aspects have to be considered in order to provide an effective service to users. In particular, in this work, we consider the problem of optimizing the performance of real time downlink communications using a novel two-level scheduling algorithm. The upper level exploits an innovative approach based on discrete-time linear control theory. At the lower level… CONTINUE READING
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