A policy change management scheme for network resource management through dynamic
policy adaptations especially suitable for DiffServ-enabled MPLS networks is presented. The …

In a multi-service network, different applications have varying QoS requirements. The IETF
has proposed the DiffServ architecture as a scalable solution to provide Quality of Service …

This paper proposes a scheduling algorithm, namely Wireless Timed Token Protocol
(WTTP), for the Hybrid Coordination Function (HCF) Controlled Channel Access (HCCA) in …

Prior research efforts on cognitive radio networks have mainly focused on effective sensing
of primary users to determine the availability of a spectrum band for opportunistic use …

The combined use of the differentiated services (DiffServ) and multiprotocol label switching
(MPLS) technologies is envisioned to provide guaranteed quality of service (QoS) for …

Diese Dissertation untersucht, wie man die Effizienz und Dienstgüte eines IP Netzwerkes
aus der Sicht eines Internet Netzwerkbetreibers optimieren kann und sollte. Da die …

Managing the bandwidth allocated to a Label Switched Path in MPLS networks plays a
major role for provisioning of Quality of Service and efficient use of resources. In doing so …

We introduce a new approach for QoS provisioning in packet networks based on the notion
of differentiated traffic engineering (DTE). We consider a single AS network capable of …

We propose adaptive bandwidth provisioning schemes enabling quality of service (QoS)
guarantees. To this end, we exploit periodic measurements and traffic predictions to capture …

MPLS automatic bandwidth allocation (or provisioning) refers to the process of dynamically
updating the bandwidth allocation of a label switched path on the basis of actual aggregate …