courriel : firstname.lastname@example.org
Cette page est la page de garde du site consacré à l' unité d'enseignement « Wireless and mobile computing (4I019) »Ressources annuelles
Responsable de l'UE : Thai, kim-loan
Description de l'UE :
The main objective of this course is to present how user mobility and wireless transmissions affect computer communications. The course first gives a basic understanding of the physical layer mechanisms. It presents the impact of wireless signal propagation, link budget, digital communications with an illustration based on spread spectrum technologies. It then presents a survey on existing wireless technologies with a strong emphasis on the Wi-Fi standard. Finally this course details the impact of mobility on IP protocols, the benefits and limitations of the main proposals, as well as the contraints of data losses on existing transport protocols.