Measurement-Based Admission Control Algorithm for Wireless IP Network

In this paper, we proposed a measurement-based admission control (MBAC) algorithm for adaptive real-time applications in wireless IP network. In our algorithm, admission test is performed over successive time scale based on the maximal link busy time (MBT), which provides an upper bound for admission test. Analysis and simulation results show that the proposed algorithm possesses consistency and robustness for various traffic models, and achieves high bandwidth utilization by adopting statistical multiplexing gain.