Dynamic QoS management for real-time communication in ATM networks

Abstract

We propose an ATM-based solution to efficient real-time network data transfer, by mapping one dynamic channel to one or more static channels at an end-host, each of which can be individually closed to decrease the overall bandwidth. New static channels can be added to increase the overall bandwidth. Simulations of this technique have shown that reduction of bandwidth wastage becomes more evident as the range of bandwidth specified by the user increases.