Related publications (41)

A Proposal for an Asymmetric Best-Effort Service

Jean-Yves Le Boudec, Paul Hurley

We propose Asymmetric Best-Effort, a novel service to provide a throughput versus delay jitter differentiated service for IP packets. With this service, every best effort packet is marked as either Green or Blue. Green packets, typically sent by real-time ...
1999

Scalable Policing Using Statistical Pattern Recognition

Jean-Yves Le Boudec

In this report, a framework for the Policing function in the Scalable Resource Reservation Protocol (SRP) is proposed. SRP is characterized by a high scalability, soft guarantees and no a priori specifications of the traffic profile. Resources are reserved ...
1998

The Renegotiable Variable Bit Rate Service

Jean-Yves Le Boudec

A shaper is a system that stores incoming bits in a buffer and delivers them as early as possible, while forcing the output to be constrained with a given arrival curve. A shaper is time invariant if the traffic constraint is defined by a fixed arrival cur ...
1998

On a Class of Time Varying Shapers with Application to the Renegotiable Variable Bit Rate Service

Jean-Yves Le Boudec

A shaper is a system that stores incoming bits in a buffer and delivers them as early as possible, while forcing the output to be constrained with a given arrival curve. A shaper is time invariant if the traffic constraint is defined by a fixed arrival cur ...
1998

Asymmetric Best Effort Service for Packet Networks

Jean-Yves Le Boudec, Patrick Thiran, Ljubica Blazevic

We present Asymmetric Best-Effort, a novel service to provide a throughput versus delay jitter differentiated service for IP packets. With this service, every best effort packet is marked as either green or blue. Green packets, typically sent by real-t ...
1998

Using Quality of Service can be simple: Arequipa with Renegotiable ATM

Jean-Yves Le Boudec

We have modified the popular Mbone toolVic (VIdeo-Conferencing) to use Arequipa (Application REQuested IP over ATM). The latter enables applications and in particular Vic, to request a direct ATM connection for its exclusive use and to directly control the ...
1998

Using Quality of Service can be simple: Arequipa with Renegotiable ATM connections

Jean-Yves Le Boudec

We have modified the popular Mbone tool vic (VIdeo Conferencing) to use Arequipa (Application REQuested IP over ATM). The latter enables applications and in particular vic, to request a direct ATM connection for its exclusive use and to directly control th ...
1998

Analysis of traffic models for dynamic equilibrium traffic assignment

Dynamic traffic assignment provides a valuable means to investigate congested road networks and hence to develop traffic management measures for them. These methods have two distinct components: a traffic model, which represents the propagation of vehicles ...
Elsevier Science1998

A CAC algorithm for VBR Connections over a VBR Trunk

Jean-Yves Le Boudec

An algorithm for connection admission control (CAC) in the case where connections are of the variable bit rate (VBR) type and the trunk carrying the multiplexed VBR connections is itself a VBR connection. ...
1997

SMART: A Many-to-Many Multicast Protocol for ATM

Jean-Yves Le Boudec

We present a protocol for controlling a shared ATM multicast tree supporting many-to-many communication. The protocol supports one or several ATM VCCs of the many-to-many type. The number of VCCs is independent of the number of endpoints. The protocol guar ...
1997

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