Analytical framework for QoS aware publish/subscribe system deployed on MANET

Imene Lahyani (1) , Lamia Ben Amor (2) , Mohamed Jmaiel (2) , Khalil Drira (1) , Christophe Chassot (1)

1 LAAS-SARA - Équipe Services et Architectures pour Réseaux Avancés
2 REDCAD - Unité de Recherche en développement et contrôle d'applications distribuées

In this paper, we propose an analytical framework for monitoring and analyzing QoS of publish/subscribe systems on MANET. Our framework copes with intermittent connectivity frequently occurring in MANET and provides statistical methods allowing detecting QoS degradations affecting links between brokers at the middleware layer. Besides, our analytical framework identifies QoS degradation source which enables to repair the system. The proposed framework is extensively evaluated with simulation experiments. Simulations results show its efficiency.

Mots clés: publish/subscribe; MANET; Quality of Service; Analysis

Domaines: Informatique mobile

Imene Lahyani, Lamia Ben Amor, Mohamed Jmaiel, Khalil Drira, Christophe Chassot. Analytical framework for QoS aware publish/subscribe system deployed on MANET. IEEE International Symposium on Parallel and Distributed Processing with Applications (ISPA 2012), Jul 2012, Madrid, Spain. 7p. ⟨hal-00694365⟩