In Wireless Sensor Networks, the routing task is an essential service that forwards the sensor readings to some data collection points in the network on the basis of the multi-hop relaying. The routing task is particularly challenging as it should be realized in an energy efficiency manner with limited amount of information. Geographic routing is a promising approach because of its good scalability and local information use, but when deploying such approach, some problems still remain because of some practical difficulties. In this thesis, some techniques have been explored to address two issues in geographic routing protocols: i) Cost associated to: the wireless channel impairments due to fading, mobility patterns or high dynamic environme...
Wireless sensor networks (WSNs) are composed of a large number of sensor nodes that are typicallybat...
La multiplication de l'usage des équipements connectables à un réseau sans fil tels que les smartpho...
In this paper, we study the geographic collaborative for-warding (GCF) scheme, a variant of opportun...
Le routage dans les réseaux de capteurs, est un service essentiel qui transmet les lectures des capt...
[[abstract]]Cooperative communication for wireless networks has been extensively investigated from t...
L'efficacité énergétique constitue l'objectif clef pour la conception des protocoles de communicatio...
Abstract—Cooperative geographic routing has emerged as an efficient, scalable routing paradigm that ...
Cette thèse se positionne dans le contexte des réseaux sans fil multi-sauts (réseaux de capteurs/act...
International audienceIn wireless sensor networks several constraints decrease communications perfor...
A novel geographic routing protocol for multi-hop wireless sensor networks is presented. It exploits...
Les réseaux de capteurs sans fil (RCSFs) ont suscité un grand intérêt scientifique durant cette dern...
[[abstract]]Cooperative relaying has been proposed as a promising transmission technique that effect...
Le Smart Grid (SG) permet une gestion intelligente du réseau électrique en mettant en place une infr...
International audienceIn wireless sensor networks several constraints decrease communications perfor...
International audienceIn wireless sensor networks several constraints decrease communications perfor...
Wireless sensor networks (WSNs) are composed of a large number of sensor nodes that are typicallybat...
La multiplication de l'usage des équipements connectables à un réseau sans fil tels que les smartpho...
In this paper, we study the geographic collaborative for-warding (GCF) scheme, a variant of opportun...
Le routage dans les réseaux de capteurs, est un service essentiel qui transmet les lectures des capt...
[[abstract]]Cooperative communication for wireless networks has been extensively investigated from t...
L'efficacité énergétique constitue l'objectif clef pour la conception des protocoles de communicatio...
Abstract—Cooperative geographic routing has emerged as an efficient, scalable routing paradigm that ...
Cette thèse se positionne dans le contexte des réseaux sans fil multi-sauts (réseaux de capteurs/act...
International audienceIn wireless sensor networks several constraints decrease communications perfor...
A novel geographic routing protocol for multi-hop wireless sensor networks is presented. It exploits...
Les réseaux de capteurs sans fil (RCSFs) ont suscité un grand intérêt scientifique durant cette dern...
[[abstract]]Cooperative relaying has been proposed as a promising transmission technique that effect...
Le Smart Grid (SG) permet une gestion intelligente du réseau électrique en mettant en place une infr...
International audienceIn wireless sensor networks several constraints decrease communications perfor...
International audienceIn wireless sensor networks several constraints decrease communications perfor...
Wireless sensor networks (WSNs) are composed of a large number of sensor nodes that are typicallybat...
La multiplication de l'usage des équipements connectables à un réseau sans fil tels que les smartpho...
In this paper, we study the geographic collaborative for-warding (GCF) scheme, a variant of opportun...