The proportional delay differentiation (PDD) model provides a consistent packet delay
differentiation between classes of service. So far, present schedulers performing the PDD …

Due to significant advances in interconnection networks and optical technologies, line rate
for future high-speed networks can upgrade to terabits per second (Tb/s). Reduction of …

In recent years much attention has been given to providing the proportional delay
differentiation through the packet scheduling. The issue of the performance of the …

This paper proposes a new hierarchical packet scheduling algorithm, HDDRR, enhanced
from the existing dynamic deficit round-robin (DDRR) to provide relative differentiated …

As the demands on quality of service (QoS) of real-time applications over the Internet
increase, many research efforts have developed various packet scheduling schemes to …

The issue of guaranteeing Quality of Services (QoS) in a network has emerged in recent
years. The Proportional Delay Differentiated Model has been presented to provide the …

With the increasing deployment of real-time audio/video services over the Internet, provision
of quality of service (QoS) has attracted much attention. When the line rate of future networks …

In this paper, we propose a multi-level hierarchical dynamic deficit round-robin (MLHDDRR)
scheduling algorithm enhanced from the existing dynamic deficit round-robin (DDRR) for the …

In recent years, many research efforts focus on relative differentiated service due to the
increasing requirements on quality of service for time-sensitive applications. Most of the prior …

The proportional delay differentiation (PDD) model provides consistent packet delay
differentiation between classes of service. Currently, the present schedulers performing the …