基于带宽代理的接纳控制研究

For the requirements of multimedia services and QoS guarantee in the next-generation networks, this paper focuses on admission control based-on Bandwidth Broker and researches four common algorithms. Analysis of different algorithms on acceptance rate, average waiting time and the performance of the network utilization are achieved based-on NS-2 platform. Finally, this paper concludes the comparation and evaluation of the four algorithms.