The Internet of Things brings unique constraints and a huge variety of applications. This forces to be able to establish energy efficient communications (and nevertheless low-delay) within highly dynamic networks. We focused on improving the medium access control (MAC) to optimize the management of wireless communications, the main source of energy consumption in these networks. This thesis discusses the self-adaptation of asynchronous MAC solutions and shows that a localized cooperation between communicating objects can maintain an efficient sharing of the communication resource in highly dynamic networks (traffic, mobility, failures). In addition to a reasoning on the tools of simulation and experimentation, we conducted comprehensive eva...
The high growth of wireless applications brings greater challenges to wireless technologies and call...
The present dissertation deals with how to use the precious wireless resources that are usually wast...
Premi extraordinari doctorat curs 2012-2013, àmbit Enginyeria de les TICThe introduction of third ge...
The Internet of Things brings unique constraints and a huge variety of applications. This forces to ...
Cette dispose d'un résumé en français en annexe.A WSN consists in spatially distributed autonomous a...
Wireless networks, because of the potential pervasive and mobile communication services they offer, ...
Wireless Sensors are small electronic devices made for measuring physical properties of their enviro...
Wireless multihop networks are key parts of the new Internet. For a few years, we note a convergence...
More and more nomadic devices embed both control and processing capabilities and one or more radio t...
Aujourd’hui, les réseaux sans fils sont de plus en plus mobiles et sont déployés dans des environnem...
Nowadays, several connected objects such as computer, sensors and smart devices became part of the c...
textIn this thesis we study how wireless medium access control (MAC) protocols can be used to conse...
Les communications sans fil prolifèrent dans presque chaque aspect de la société humaine : puissants...
Ces travaux de thèse s'inscrivent dans la thématique des objets connectés, désormais connue sous le ...
Architecture et mécanismes de bout en bout pour les communications mobiles et sans fil dans l'Intern...
The high growth of wireless applications brings greater challenges to wireless technologies and call...
The present dissertation deals with how to use the precious wireless resources that are usually wast...
Premi extraordinari doctorat curs 2012-2013, àmbit Enginyeria de les TICThe introduction of third ge...
The Internet of Things brings unique constraints and a huge variety of applications. This forces to ...
Cette dispose d'un résumé en français en annexe.A WSN consists in spatially distributed autonomous a...
Wireless networks, because of the potential pervasive and mobile communication services they offer, ...
Wireless Sensors are small electronic devices made for measuring physical properties of their enviro...
Wireless multihop networks are key parts of the new Internet. For a few years, we note a convergence...
More and more nomadic devices embed both control and processing capabilities and one or more radio t...
Aujourd’hui, les réseaux sans fils sont de plus en plus mobiles et sont déployés dans des environnem...
Nowadays, several connected objects such as computer, sensors and smart devices became part of the c...
textIn this thesis we study how wireless medium access control (MAC) protocols can be used to conse...
Les communications sans fil prolifèrent dans presque chaque aspect de la société humaine : puissants...
Ces travaux de thèse s'inscrivent dans la thématique des objets connectés, désormais connue sous le ...
Architecture et mécanismes de bout en bout pour les communications mobiles et sans fil dans l'Intern...
The high growth of wireless applications brings greater challenges to wireless technologies and call...
The present dissertation deals with how to use the precious wireless resources that are usually wast...
Premi extraordinari doctorat curs 2012-2013, àmbit Enginyeria de les TICThe introduction of third ge...