• Collusion of operators in wireless spectrum markets 

      Korcak, O.; Alpcan, T.; Iosifidis, G. (2012)
      The liberalization of wireless spectrum markets has been envisioned as a method for improving mobile communication services and accommodating the increasing traffic volumes of wireless users. It has been assumed that ...
    • Competition and regulation in a wireless operator market: An evolutionary game perspective 

      Korcak, O.; Iosifidis, G.; Alpcan, T.; Koutsopoulos, I. (2012)
      We consider a communication market where a set of wireless operators compete over a large common pool of users. The latter have a reservation utility of U0 units or, equivalently, an alternative option to satisfy their ...
    • Incentive mechanisms for hierarchical spectrum markets 

      Iosifidis, G.; Chorppath, A. K.; Alpcan, T.; Koutsopoulos, I. (2012)
      We study spectrum allocation mechanisms in hierarchical multi-layer markets which are expected to proliferate in the near future according to the evolving spectrum policy reform proposals. We consider the scenario that ...