Adaptive separated-queueing ATM switching model for multimedia traffic

We propose the adaptive separated-queueing asynchronous transfer mode (ATM) switching model for the effective processing of the various types of multimedia traffic by virtue of ATM switching network with multiple outlets which the essential part of the B-ISDN. This proposed model employs the dynamically separated buffering mechanism in the processing of two classes of cell, real-time service traffic and non-real-time service traffic, at the output buffer to enhance the overall QoS (quality of service). For the performance evaluation of our proposed method, we have done both analytical modeling and simulation. The experimental results show that our proposed queueing strategy is quite appropriate to the ATM switch with multiple outlets and can guarantee the QoS requirements of the incoming multimedia traffic