Call admission control for long term evolution
Philip M. Tsang, Kim Fung Tsang, J.C.-K. Wong, H. Y. Tung · 2011
In this paper, the threshold behavior in Call Admission Control (CAC) is investigated. Two multi-threshold CAC schemes, namely the dual threshold bandwidth reservation and the Tri-threshold bandwidth reservation scheme, are studied. Based on the findings, the novel concept of adaptive threshold for CAC is further investigated. It is concluded that the adaptive CAC scheme can be applied to Long Term Evolution.