QoS Method in Call Admission Control
Shufang Zhang · Control Engineering of China · 2007
Aimed at different goals,call admission control(CAC)schemes based on the average outage probability are proposed.These schemes define the average outage probability as the quality-of-service(QoS) of each class of traffic.The scheme based on the average outage probability can improve system throughput and efficient use of wireless resource.The scheme can provide better QoS guarantee.Simulation results show that the average outage probability becomes the dominant factor which influences the user number in a cell.