IEEE/ACM Transactions on Networking (TON)
Competitive routing in multiuser communication networks
IEEE/ACM Transactions on Networking (TON)
On the self-similar nature of Ethernet traffic (extended version)
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
SIGCOMM '95 Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Efficient network QoS provisioning based on per node traffic shaping
IEEE/ACM Transactions on Networking (TON)
Economic FAQs about the Internet
Internet economics
Explicit allocation of best-effort packet delivery service
IEEE/ACM Transactions on Networking (TON)
Proceedings of the first international conference on Information and computation economies
Proportional differentiated services: delay differentiation and packet scheduling
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Self-Similar Network Traffic and Performance Evaluation
Self-Similar Network Traffic and Performance Evaluation
How to Make Assured Service More Assured
ICNP '99 Proceedings of the Seventh Annual International Conference on Network Protocols
INFOCOM '95 Proceedings of the Fourteenth Annual Joint Conference of the IEEE Computer and Communication Societies (Vol. 2)-Volume - Volume 2
A Distributed Protocol for Multi-Class QoS Provision in Noncooperative Many-Switch Systems
ICNP '98 Proceedings of the Sixth International Conference on Network Protocols
Adaptive Packet Marking for Providing Differentiated Services in the Internet
ICNP '98 Proceedings of the Sixth International Conference on Network Protocols
Stratified best-effort qos provisioning in noncooperative networks
Stratified best-effort qos provisioning in noncooperative networks
A calculus for network delay. I. Network elements in isolation
IEEE Transactions on Information Theory
Control of resources in broadband networks with quality of service guarantees
IEEE Communications Magazine
Quality of service guarantees in virtual circuit switched networks
IEEE Journal on Selected Areas in Communications
Resource management in wide-area ATM networks using effective bandwidths
IEEE Journal on Selected Areas in Communications
Architecting noncooperative networks
IEEE Journal on Selected Areas in Communications
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Providing scalable QoS-sensitive services to applications with varying degrees of elasticity using aggregate-flow scheduling is a challenging problem. In a previous paper [Proc. IEEE/IFIP Int. Workshop Quality Service (2000) 211], we advanced a theoretical framework where an optimal differentiated services provisioning problem is formulated and solved to yield solutions for optimal per-hop control. In this paper, we extend our previous work by investigating performance evaluation and implementation issues associated with the induced optimal differentiated services architecture. We design a system that realizes the optimal per-hop control coupled with end-to-end adaptive QoS control, and implement a practical enhancement by introducing a scaling function which is applied to the TOS field label value in the IP header at each router. The scaling function allows the service provider to configure the per-hop control so as to export customized QoS separation-essential when shaping end-to-end absolute QoS over per-hop relative QoS-commensurate with the QoS profiles of the service provider's user base. We use simulation to study the structural and dynamical properties of differentiated services as affected by optimal aggregate-flow per-hop control.