Call Admission Control Algorithm Based on VCG Mechanism in Wireless Networks
WU Xiao-ping · Jisuanji gongcheng · 2009
This paper proposes Call Admission Control(CAC) algorithm based on VCG mechanism in wireless networks.It uses VCG mechanism regulating user needs, controls the allocation of resources, achieves the rational use of resources.The algorithm is fit for multi-business services and multi-priority services in wireless networks.Simulation results show that the performances verify the considerable improvement achieved by the integration of VCG mechanism with CAC in wireless networks, and it can improve the link level QoS performance.