That's a fair amount of differentiation.
Traditionally, packet delay differentiation and fair bandwidth sharing are studied separately.
Extensive simulation results by the use of trace files demonstrate that the packet scheduling schemes can provide predictable fair bandwidth sharing with delay differentiation at various situations.
In this paper, we first propose a generalized model for providing fair bandwidth sharing with delay differentiation, namely FBS-DD, at the same time.
Flow-Aware Networking (FAN) that operates at the scale of the IP flows relies on implicit flow differentiation through priority fair queuing (PFQ).
Diff-MAC aims to increase the utilization of the channel with effective service differentiation mechanisms while providing fair and fast delivery of the data.
In this section, we compare the performance of the CARA heuristic to the commonly applied PF scheduler [15] and to a Weighted Proportional Fair (WPF) scheduler, which represents QoS differentiation by traffic class.
Interobserver agreement between the senior and routine pathologist was almost perfect (kappa 0.90; 95% CI 0.82 0.99) for determination of histologic type of differentiation, while it was only fair (kappa 0.37; 95% CI 0.25 0.49) in classification of tumour origin.
The proposed scheduling algorithm RLS simultaneously considers three performance issues in BWA networks: (i) QoS differentiation and guarantee, (ii) bandwidth utilization, and (iii) fair service.
Additionally, let us remark that recent works on the topic aim at providing mechanisms for QoS differentiation [4, 29] to modify a plain fair allocation.
