Déploiement efficace des RSUs dans les VANETs en utilisant des approches métaheuristiques

Abstract

To ensure the dissemination of information with an efficient manner in VANETs networks it is recommended to opt for an architecture whose communications are of type V2I wherein the RSUs will be placed at intersections. However, the cost of these RSUs is higher, which requires us to minimize their number while ensuring acceptable routing criteria. For this goal, we have developed an application that allows deploying a minimal number of RSUs using two metaheuristics: genetic algorithms and simulated annealing. The results obtained are promising since we have been able to deploy less than 50% of the RSUs at intersections.