Technological advances in the field of integration of functions in silicon technologies and their miniaturization have allowed the development smart electronic devices for public application. We are interested in this work in those structures commonly known as "wireless sensor" whose purpose is to capture information in their environment and then transmit it. These autonomous structures consist of a sensor, a digital part for data processing and management of the whole structure, a communication system and a power supply. To be discreet, this structure must be small. For this purpose it is necessary that all components be integrated in one chip. The antenna of the communicating part is an obstacle to integration because the frequencies used...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
Over the last ten years, multi-antenna systems (MIMO) for mobile and fixed wireless commu- nications...
Reflectarray antenna is a promising solution for space communications and radar applications as it c...
In a plane, a helicopter or a launcher, thousands of sensors, most non critics are used for the meas...
In a plane, a helicopter or a launcher, thousands of sensors, most non critics are used for the meas...
Recent advances in micro-electro-mechanical systems (MEMS) have enabled the development of low cost,...
The emergent systems of “Smart dust” use networks of several hundreds of millimetre scaled devices. ...
Wireless Sensor Networks (WSN) are a set of tiny autonomous and interconnected devices. These Sensor...
The emergent systems of “Smart dust” use networks of several hundreds of millimetre scaled devices. ...
Service-Oriented architectures (SOA) are considered the most advanced way to develop and integrate m...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
Since its creation the PICM laboratory has sought to develop new applications for hydrogenated amorp...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
Over the last ten years, multi-antenna systems (MIMO) for mobile and fixed wireless commu- nications...
Reflectarray antenna is a promising solution for space communications and radar applications as it c...
In a plane, a helicopter or a launcher, thousands of sensors, most non critics are used for the meas...
In a plane, a helicopter or a launcher, thousands of sensors, most non critics are used for the meas...
Recent advances in micro-electro-mechanical systems (MEMS) have enabled the development of low cost,...
The emergent systems of “Smart dust” use networks of several hundreds of millimetre scaled devices. ...
Wireless Sensor Networks (WSN) are a set of tiny autonomous and interconnected devices. These Sensor...
The emergent systems of “Smart dust” use networks of several hundreds of millimetre scaled devices. ...
Service-Oriented architectures (SOA) are considered the most advanced way to develop and integrate m...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
Since its creation the PICM laboratory has sought to develop new applications for hydrogenated amorp...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
To increase the efficiency and safety of the road traffic, new concepts and technologies have been d...
Over the last ten years, multi-antenna systems (MIMO) for mobile and fixed wireless commu- nications...
Reflectarray antenna is a promising solution for space communications and radar applications as it c...