This thesis is dedicated to the deployment of fountain codes and network coding in a wireless sensor network (WSN). A WSN is composed of sensor nodes with restricted capacities : memory, energy and computational power. The nodes are usually randomly scattered across the monitored area and the environment may vary. In the presence of fading, outage and node failures, fountain codes are a promising solution to guaranty reliability and improve transmission robustness. The benefits of fountain codes are explored based on an event-driven WSNet simulator considering realistic implementation based on standard IEEE802.15.4. Fountain codes are rateless and capable of adapting their rate to the channel on the fly using a limited feedback channel. In ...
This thesis is mainly in the Smart Grid domain. SGs improve the safety of electrical networks and al...
Nowadays, wireless computer networks are an integral part of our daily lives. In particular, wireles...
A wireless sensor network is an ad-hoc network connecting small devices equipped with sensors. Such ...
This thesis is dedicated to the deployment of fountain codes and network coding in a wireless sensor...
Important sujet de recherche dans les télécommunications contemporaines, les réseaux de capteurs son...
International audienceThis paper concentrates on the proper use of fountain codes for the transmissi...
Today, it is likely that Machine-to-machine (M2M) architectures are the future of computer networks....
In order to disseminate a large amount of data through a sensor network, it is common to split the d...
This paper presents SYNAPSE++, a system for over the air reprogramming of wireless sensor networks (...
Abstract—This paper presents SYNAPSE++, a system for over the air reprogramming of wireless sensor n...
Wireless Sensor Networks (WSNs) are composed of tiny sensor nodes, which are cable of sensing and pr...
International audienceOne of the most powerful ways to achieve trans- mission reliability over wirel...
Les réseaux de communication inter-machines font partie des grandes évolutions de l'informatique con...
Wireless Sensor Networks (WSNs) are composed of a large number of battery-powered sensor nodes that ...
Wireless sensor network technologies enable a wide va-riety of applications (e.g., environmental mon...
This thesis is mainly in the Smart Grid domain. SGs improve the safety of electrical networks and al...
Nowadays, wireless computer networks are an integral part of our daily lives. In particular, wireles...
A wireless sensor network is an ad-hoc network connecting small devices equipped with sensors. Such ...
This thesis is dedicated to the deployment of fountain codes and network coding in a wireless sensor...
Important sujet de recherche dans les télécommunications contemporaines, les réseaux de capteurs son...
International audienceThis paper concentrates on the proper use of fountain codes for the transmissi...
Today, it is likely that Machine-to-machine (M2M) architectures are the future of computer networks....
In order to disseminate a large amount of data through a sensor network, it is common to split the d...
This paper presents SYNAPSE++, a system for over the air reprogramming of wireless sensor networks (...
Abstract—This paper presents SYNAPSE++, a system for over the air reprogramming of wireless sensor n...
Wireless Sensor Networks (WSNs) are composed of tiny sensor nodes, which are cable of sensing and pr...
International audienceOne of the most powerful ways to achieve trans- mission reliability over wirel...
Les réseaux de communication inter-machines font partie des grandes évolutions de l'informatique con...
Wireless Sensor Networks (WSNs) are composed of a large number of battery-powered sensor nodes that ...
Wireless sensor network technologies enable a wide va-riety of applications (e.g., environmental mon...
This thesis is mainly in the Smart Grid domain. SGs improve the safety of electrical networks and al...
Nowadays, wireless computer networks are an integral part of our daily lives. In particular, wireles...
A wireless sensor network is an ad-hoc network connecting small devices equipped with sensors. Such ...