To support service guarantees in packet-switched networks, three approaches have been proposed. They are the Stateless Core (SCORE) approach, the Integrated Services (IntServ) appr...
Despite numerous efforts, the problem of providing per-flow Quality of Service in a scalable manner still remains an active area of research. This paper introduces a scalable arch...
As the Internet transforms from the traditional best-effort service network into QoS-capable multi-service network, it is essential to have new architectural design and appropriate...
Dapeng Wu, Yiwei Thomas Hou, Takeo Hamada, Zhi-Li ...
In this paper, we propose virtual data center (VDC) as the unit of resource allocation for multiple tenants in the cloud. VDCs are more desirable than physical data centers becaus...
Chuanxiong Guo, Guohan Lu, Helen J. Wang, Shuang Y...
Abstract. Many real-time applications demand delay guarantees from the network. A network architecture designed to support these applications should be robust and scalable. The Int...