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Pédagogie universitaire et classe inversée : vers un apprentissage fructueux ... Revue internationale de pédagogie de l'enseignement supérieur, 34(3) | 2018 Pédagogie universitaire et classe inversée : vers un apprentissage fructueux ...

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This paper studies the impact of mobility on adhoc routing protocols in an e-learning environment. Such context must take into account the requirements of the transmission of real-time applications, but also the manner of planning adhoc networks for educational purpose. This work initially targets the planning of the routing part in manets, while taking into account several parameters such as density, mobility, traffic load…. The objective is to design a flexible adhoc architecture suitable for elearning systems, for a deployment in university campuses.

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Nowadays, the emergence of IoT devices has wholly revolutionized the customer's communication habits. The information can be collected at anytime and anywhere. However, the mobility of communication devices in a dense network results in an unbalanced network load and an increase in bandwidth demands. To address these issues, this study proposed a load balancing algorithm based on SDN for enhancing the performance of mobile IoT devices communication over a Wi-Fi network. The use of the SDN makes possible the automatic configuration of the network through a centralized controller, it provides programmability, a global view of the network, it also optimizes resource allocation based on real-time network information that helps implement our algorithm. The proposed algorithm is evaluated through simulation using mininet. The results indicate that our proposed method provides an efficient network load balancing and improves the throughput of associated devices.