An improved quality of service technique for multimedia applications over the congested network

This work presents a new real-time congestion recovery scheme for the high-speed network. The developed DAC algorithm is simple to implement, has immediate response to congestion, requires minimal processing delay and most importantly prevents the loss of most critical data during congestion. A superior improvement of up to 90% was observed for reconstructed videos as a result of DAC utilisation during network congestion. DAC algorithm is benefiting from a number of embedded features such as correct buffer partitioning and packing mechanism.