This work is devoted to improving a two-level hierarchical queue management method
based on priority and balancing under the interaction prediction principle. The lower level of …

The application of queueing theory is very broad. Examples include electronic
communication systems and devices. New technologies, electronic communication systems …

IP Networks for both ISPs and final users. Active measurement represents an efficient mean
of evaluation and an alternative to the important infrastructure investment needed for …

为解决宽带卫星通信系统中多媒体业务QoS 的保障问题, 参考Diffserv 模型建立了系统QoS
架构, 针对系统上行链路为多用户共享接入的特点, 进行了星地一体化联合设计 …

Internet Protocol version 4 (IPv4) is an internetwork protocol that is active at the internet layer
according to the TCP/IP model, it was developed in 1981 within a project managed by …

Video streamed over packet-switched networks such as the Internet are vulnerable to packet
loss, which result in a degradation of quality. This degradation can be measured subjectively …

To date, QoS solutions that have been developed are confined to enterprise networks due to
the scalability problems in inter-domain QoS provisioning. Therefore implementing a service …

The purpose of this paper is to analyze and compare the different tools being used in
DiffServ (Differential services) which have been proposed for QoS (quality of services) …

The increased need for Quality of Service (QoS) in today's IP networks has concentrated a
lot of research and implementation efforts. Carefully designed and managed priority services …

La Qualité de Service (Quality of Service-QoS) est une garantie de paramètres réseau
(bande passante élevée, délai court, etc.). Dans un réseaux inter-domaine, elle peut être …