DU Yifan

Équipe : Phare
Date d'arrivée : 01/10/2017
Localisation : Campus Pierre et Marie Curie
    Sorbonne Université - LIP6
    Boîte courrier 169
    Couloir 25-26, Étage 5, Bureau 512
    4 place Jussieu
    75252 PARIS CEDEX 05
Tel: 01 44 27 75 13,
Direction de recherche : Thi-Mai-Trang NGUYEN

Optimisation de capacité des réseaux Internet des Objets longues distances

The Internet of Things (IoT) is a new powerful paradigm that is technologically revolutionizing the world. It refers to a global, distributed network of physical “smart” objects that are capable of sensing or acting on their environment, and able to communicate with each other, other machines or computers. According to cisco [1], there will be around 50 billion battery-driven connected devices by 2020 ; this trend has limited the applicability of traditional cellular networks and WiFi technology for long range IoT domain due to the energy and scalability requirements.
In this context, new protocols such as LoRa or WiFi HaLow [2] has emerged to fulfill the communication requirements of the long range IoT. In this PhD, we study some of the most interesting long rang IoT solutions, focusing in particular on the problems of capacity and performances of these networks.
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