Nowadays, wireless computer networks are an integral part of our daily lives. In particular, wireless sensor networks are commonly used to monitor various phenomena. Sensors, also called nodes, collect and share various data autonomously. We are particularly interested in smart agriculture, in which they offer an assistance to farmers. Monitoring the weather, for example, makes it possible to guard against frost and to predict the appearance of pests. The nodes must, however, limit their power consumption in order to prolong the autonomy of their battery. Several constraints are also linked to the technology used to communicate: range, coverage, speed, etc. Thus, the choice of the communication technology complicates the design and deployme...
The development in Micro Electro-Mechanic Systems (MEMS) combined with the emergence of new informat...
Une grande partie des nouvelles générations d'objets connectés ne pourra se développer que s'il est ...
Researchers aim to develop entirely autonomous sensors. By ensuring an important autonomy, the use o...
Nowadays, wireless computer networks are an integral part of our daily lives. In particular, wireles...
Les réseaux informatiques sans fil font aujourd'hui partie intégrante de notre quotidien. En particu...
The wireless sensor networks that we work with in this thesis are a set of devices connected to each...
Recent advances in micro-electro-mechanical systems (MEMS) have enabled the development of low cost,...
Researches in the field of sensor networks show the variety and vastness of applications in which th...
Les réseaux de capteurs sans fil qui nous occupent dans cette thèse sont un ensemble d’appareils con...
Wireless sensor networks form an emerging class of computing devices capable of observing the world ...
The wireless sensor network is a key technology in the 21st century because it has multitude applica...
Aujourd'hui les réseaux de capteurs sont devenus des systèmes pouvant atteindre un très grand nombre...
Durant ces dernières années, de nombreux travaux de recherches ont été menés dans le domaine des rés...
Wireless Sensor Networks (WSNs) are composed of a large number of battery-powered sensor nodes that ...
Today's Wireless Sensors Networks (WSNs) are becoming more mobile and are often deployed in harsh en...
The development in Micro Electro-Mechanic Systems (MEMS) combined with the emergence of new informat...
Une grande partie des nouvelles générations d'objets connectés ne pourra se développer que s'il est ...
Researchers aim to develop entirely autonomous sensors. By ensuring an important autonomy, the use o...
Nowadays, wireless computer networks are an integral part of our daily lives. In particular, wireles...
Les réseaux informatiques sans fil font aujourd'hui partie intégrante de notre quotidien. En particu...
The wireless sensor networks that we work with in this thesis are a set of devices connected to each...
Recent advances in micro-electro-mechanical systems (MEMS) have enabled the development of low cost,...
Researches in the field of sensor networks show the variety and vastness of applications in which th...
Les réseaux de capteurs sans fil qui nous occupent dans cette thèse sont un ensemble d’appareils con...
Wireless sensor networks form an emerging class of computing devices capable of observing the world ...
The wireless sensor network is a key technology in the 21st century because it has multitude applica...
Aujourd'hui les réseaux de capteurs sont devenus des systèmes pouvant atteindre un très grand nombre...
Durant ces dernières années, de nombreux travaux de recherches ont été menés dans le domaine des rés...
Wireless Sensor Networks (WSNs) are composed of a large number of battery-powered sensor nodes that ...
Today's Wireless Sensors Networks (WSNs) are becoming more mobile and are often deployed in harsh en...
The development in Micro Electro-Mechanic Systems (MEMS) combined with the emergence of new informat...
Une grande partie des nouvelles générations d'objets connectés ne pourra se développer que s'il est ...
Researchers aim to develop entirely autonomous sensors. By ensuring an important autonomy, the use o...