Cascading failures in the internet have attracted recent attention due to their unpredictability
and destructive consequences. Exploring the failure behavior patterns is necessary because …

Traffic load in the aggregate class of DiffServ network varies dynamically. However, when
the traffic load proportion of different aggregate classes is not equal to the assigned weight …

This book provides a novel method based on advantages of mobility model of Low Earth
Orbit Mobile Satellite System LEO MSS which allows the evaluation of instant of subsequent …

Applying network duality and elastic mechanics, we investigate the interactions among
Internet flows by constructing a weighted undirected network, where the vertices and the …

In a network configured using a wireless link in which a transmission rate fluctuates,
accommodation efficiency of traffic is improved while communication quality of VBR traffic is …

The current DiffServ proposal suffers from an unfair distribution of excess network bandwidth
among aggregates and also between TCP and UDP flows. To alleviate this problem, in this …

This study addresses the end-to-end congestion control support over the DiffServ Assured
Forwarding (AF) class. The resulting Assured Service (AS) provides a minimum level of …

Many studies have explored the TCP throughput problem in DiffServ networks. Several new
marking schemes have been proposed in order to solve this problem. Even if these marking …

现有IP 网络采用尽力而为的方式传送数据, 存在可运营性和可管理性差的问题. 未来的IP
网络必须能够对带宽进行有效的分配, 保证对用户的服务质量, 并实现运营商利益的最大化 …

Surveys and studies on DiffServ exhibit existence of unfairness between aggregates in the
excess bandwidth region. Many researchers have proved that providing a proportional fair …