Ergodicity of conservative communication networks

Projet MEVALWe analyze a communication network with several types of calls. For a wide class of conservative service disciplines, we give ergodicity criteria. Exponentially fast convergence to steady state is also proved

On fluid approximation for stable networks

Projet MEVALRésumé disponible dans le fichier PD

Ergodic properties of queuing networks with batch arrivals and batch service

Résumé disponible dans le fichier PD

BiRSM: Bio-inspired Resource Self-Management for All IP Networks

International audienceThe increased complexity of communication systems has led to new challenges in network management and more specifically, efficient mechanisms to manage communication resources. The vision of autonomic networking aims to overcome these challenges by incorporating self-governance into communication network devices, in order to improve overall efficiency and minimize human intervention. Since biological systems exhibit properties that meet the requirements of self-governance, this article proposes a bio-inspired approach to efficiently manage resources in IP based core networks, called Bio-Inspired Resource Self-Management. The approach aims to provide a holistic solution for ISPs to manage their resources at different timescales as well as automating the interactions with underlying carrier network operators for dynamic resource provisioning. The implemented solution, in a simulator, has shown improved performance compared to traditional approaches

A Galton-Watson Estimate for Dyson Series

Contains fulltext : 76122.pdf (publisher's version ) (Open Access

Ergodicity of conservative communication networks

Programme 1 : architectures paralleles, bases de donnees, reseaux et systemes distribuesSIGLEAvailable at INIST (FR), Document Supply Service, under shelf-number : 14802 E, issue : a.1992 n.1772 / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc