中文
Published date:2014-05-14    Provided by:School of Science
 
Title: A new finite-source queueing model for Spectrum Renting and handover calls in Mobile  Cellular Networks
Guest SpeakerProf. Dr. Bérczes Tamás (Department of Informatics Systems and Networks, University of Debrecen, Debrecen, Hungary)
Time2014-4-21, 14:30-17:00
LocationMeeting Room 7215, School of Science
Content &Introduction 
     This presentation proposes a new finite-source retrial queueing model to consider spectrum renting in mobile cellular networks, in which service providers may rent each other’s unutilized frequency bands.
      We present a novel way to take into account the renting fee, which can be used to fine-tune the operation of the spectrum renting procedure. Numerical results show that, at high loads, it is still desirable to initiate a spectrum renting request, even if no discount is offered by the frequency bands' owners.