Energy autonomy is a major challenge in the massive deployment of wireless sensor networks in numerous applications. Energy harvesting and storage can serve as solutions to the autonomy issues. However, the harsh environment of certain applications requires a long lifetime since the use of batteries for storage is prohibited. We then resort to storage on ultra-capacitors. This type of storage has disadvantages that require a compromise between 3 factors: the fast charge of ultra-capacitors (low capacity), the maximum energy storage (strong capacity), and the maximization of stored energy utilization (low residual voltage). To meet these seemingly contradictory criteria, we propose three self-adaptive storage architectures. The first consist...
The advent of the Internet of Things has enabled the roll-out of a multitude of Wireless Sensor Netw...
National audienceThis work adresses the issue of energy autonomy within wireless sensor networks emb...
The advent of the Internet of Things has enabled the roll-out of a multitude of Wireless Sensor Netw...
Energy autonomy is a major challenge in the massive deployment of wireless sensor networks in numero...
L'autonomie énergétique est un verrou majeur au déploiement massif de réseau de capteurs sans fil da...
International audienceAmbient energy harvesting coupled to storage is a way to improve the autonomy ...
National audienceEnergy autonomy is a major barrier to the deployment of wireless sensors networks i...
International audienceThe energy autonomy of wireless sensors is one of the main roadblocks to their...
International audienceThis paper presents a novel energy storage architecture aimed at providing the...
The recent advances in microelectronics have led, during the last decade, to the development of embe...
In aeronautics, the optimization of the global energetic efficiency, the reduction of the embedded w...
Wireless sensors have a bright future so their development is causing a lot of research.However, the...
National audienceIn all fields, wireless instrumentation is undergoing a real development. Sensors a...
Wireless Sensor Networks (WSN) development leverages recent progress in electronic devices power con...
The advent of the Internet of Things has enabled the roll-out of a multitude of Wireless Sensor Netw...
National audienceThis work adresses the issue of energy autonomy within wireless sensor networks emb...
The advent of the Internet of Things has enabled the roll-out of a multitude of Wireless Sensor Netw...
Energy autonomy is a major challenge in the massive deployment of wireless sensor networks in numero...
L'autonomie énergétique est un verrou majeur au déploiement massif de réseau de capteurs sans fil da...
International audienceAmbient energy harvesting coupled to storage is a way to improve the autonomy ...
National audienceEnergy autonomy is a major barrier to the deployment of wireless sensors networks i...
International audienceThe energy autonomy of wireless sensors is one of the main roadblocks to their...
International audienceThis paper presents a novel energy storage architecture aimed at providing the...
The recent advances in microelectronics have led, during the last decade, to the development of embe...
In aeronautics, the optimization of the global energetic efficiency, the reduction of the embedded w...
Wireless sensors have a bright future so their development is causing a lot of research.However, the...
National audienceIn all fields, wireless instrumentation is undergoing a real development. Sensors a...
Wireless Sensor Networks (WSN) development leverages recent progress in electronic devices power con...
The advent of the Internet of Things has enabled the roll-out of a multitude of Wireless Sensor Netw...
National audienceThis work adresses the issue of energy autonomy within wireless sensor networks emb...
The advent of the Internet of Things has enabled the roll-out of a multitude of Wireless Sensor Netw...