Hybrid Decision Algorithm for Access Selection in Multi-operator   Networks
  In this paper, we propose a hybrid decision algorithm for the selection of the access in multi-operator networks environment, where competing operators share their radio access networks to meet traffic and data rate demands. The proposed algorithm guarantees the user satisfaction and a global gain for all cooperating operators. Simulation results prove the efficiency of the proposed scheme and show that the cooperation between operators achieves benefits to both users and operators; user acceptance as well as the operator resource utilization and the operator revenue increase. 
Soha Farhat (IRISA, UL), Bernard Cousin (IRISA), Samer Lahoud (IRISA),   Samhat Abed Ellatif (UL)
cs.NI