Un nœud d'un réseau de capteurs sans fil traite dans ses unités de calcul les signaux issus de plusieurs types de capteurs et effectue différentes tâches liées aux protocoles de communication. Devant exécuter plusieurs types de contrôle, sa flexibilité est un paramètre très important. Les solutions à base de microcontrôleurs ou de FPGA ont été proposées pour aborder le besoin de flexibilité, mais au prix d'une efficacité énergétique réduite. Dans cette thèse, des contrôleurs flexibles à ultra-faible énergie basés sur un contexte de micro-tâches reconfigurables sont explorés comme alternative. Des architectures modulaires pour des machines d'états finis (FSM) et des chemins de données (DP) reconfigurables sont proposées. Les techniques de co...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
Un nœud d'un réseau de capteurs sans fil traite dans ses unités de calcul les signaux issus de plusi...
International audienceA key concern in the design of controllers in wireless sensor network (WSN) no...
International audienceA key concern in the design of controllers in wireless sensor network (WSN) no...
International audienceA key concern in the design of controllers in wireless sensor network (WSN) no...
International audienceA key concern in the design of controllers in wireless sensor network (WSN) no...
Wireless sensor networks (WSN) play an important role in today’s monitoring and controlsystems like ...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
A wireless sensor network (WSN) node may need to process signals from various sensors and perform di...
Un nœud d'un réseau de capteurs sans fil traite dans ses unités de calcul les signaux issus de plusi...
International audienceA key concern in the design of controllers in wireless sensor network (WSN) no...
International audienceA key concern in the design of controllers in wireless sensor network (WSN) no...
International audienceA key concern in the design of controllers in wireless sensor network (WSN) no...
International audienceA key concern in the design of controllers in wireless sensor network (WSN) no...
Wireless sensor networks (WSN) play an important role in today’s monitoring and controlsystems like ...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...
Wireless Sensor Networks (WSN) is a new and challenging research field for embedded system design au...