Delay calculus for differentiated services networks

Abstmcr The Differentiated Service architecture is proposed as a scalable approach to QoS for IF’ networks. Therefore it is based on the aggregate (per class) scheduling of packets, but it aims at providing QoS to single flows. In particular the Expedited Forwarding (EF) Per Hop Behavior (PHB) and the related Premium Service have been defined in order to… CONTINUE READING