Concept

End-to-end delay

Publications associées (107)

The compositional specification of timed systems-a tutorial

The analysis of reactive systems requires models representing the system, its interaction with the environment, and taking into account features of the underlying execution structure. It is important that such models are timed if analysis concerns performa ...

1999

Optimal Smoothing for Guaranteed Service

Jean-Yves Le Boudec, Olivier Verscheure

We consider a scenario where multimedia data is sent over a network offering a guaranteed service such as ATM VBR or the guaranteed service of the IETF. A smoothing device writes the stream into a networking device for transmission, possibly with some pre- ...

1998

New multichannel optical local area network based on an original star topology with an adapted multi-Ethernet protocol

Philippe Robert, Daniel Rodellar Gomez, Caroline Brisson

We propose a new optical physical layer and protocol for optical Load Area Networks (LANs), which allow a large number of hosts to be connected while offering a large capacity and exhibiting a high degree of modularity and scalability. The physical layer o ...

1998

Fresh Packet First Scheduling for Voice Traffic in Congested Networks

Jean-Pierre Hubaux

We address interactive voice services over Best Effort packet networks where traffic is subject to unpredictable congestions. The quality of voice services can be significantly affected by network delay and jitter due to the rejection of late packets. LIFO ...

1997

A route pre-computation algorithm for integrated services networks

Jean-Yves Le Boudec

We provide an algorithm for computing best paths on a graph where edges have a multidimensional cost, one dimension representing delay, the others representing available capacity. Best paths are those which guarantee maximum capacity with least possible de ...

1995

Effets et mesure de la dispersion dans les guides d'ondes optiques

Luc Thévenaz

Single mode guided optics have recently taken a predominant place in communications systems. For instance single mode fibres enable long span, high data rate transmission links to be installed. In such fibers the data rate is ultimately limited by the chro ...

Université de Genève1988

Floodnet, design and throughput

Claude Petitpierre

The author discusses a newly introduced local area network concept that provides a very interesting alternative to the bus and ring networks. He proposes a new type of node that can be integrated into a meshed configuration. This node is composed of severa ...

Peter Peregrinus1984

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