The context of this thesis is the development of wireless sensor networks for aerospace applications. The concerned aerospace applications are the temperature and mechanical stress measurement, on the aircraft wings for flight test and on the satellite structures. Note that these measurements must be made in real time without data loss. Our researches are focused on developing wireless communication architecture. This architecture should meet the specific needs of these applications in term of low cost, low power consumption and high data rate. The RF front-end architecture developed in this thesis uses the UWB frequency band from 6 GHz up to 8.5 GHz approved in Europe. The RF transceiver is based on a direct-conversion architecture that us...
Survey on wireless microsensor networks highlights the main constraint of energy autonomy. In fact, ...
Ce travail porte sur l'étude de faisabilité d'une architecture radio, dédiée aux applications WPANs ...
Survey on wireless microsensor networks highlights the main constraint of energy autonomy. In fact, ...
The context of this thesis is the development of wireless sensor networks for aerospace applications...
Since their emergence, Wireless Sensor Networks (WSN) have been growing continually becoming a key p...
This thesis is an attempt toward design of Ka band RF transceiver for wireless sensor networks (WSN)...
The work presented here concerns the development of very low cost and very low power transceiver for...
The increasing density of wireless devices and the associated communication flowssharing the same ai...
The wireless market is continuing its rapid development towards higher bandwidth, lower power, and l...
L’objectif de ces travaux était d’étudier la faisabilité d’un module radio ultra large bande en gamm...
This thesis focuses on the design of a low power ultra wideband (UWB) transceiver and a low power se...
La dernière décennie à vu l explosion des technologies de communication sans fils. Les normes se son...
Worldwide regulations for short range communication devices allow the unlicensed use of several Giga...
This work deals with the feasibility study of a radio architecture dedicated to mobile WPAN applicat...
Wireless communication networks have in no small part affected our everyday lives. They revolutioniz...
Survey on wireless microsensor networks highlights the main constraint of energy autonomy. In fact, ...
Ce travail porte sur l'étude de faisabilité d'une architecture radio, dédiée aux applications WPANs ...
Survey on wireless microsensor networks highlights the main constraint of energy autonomy. In fact, ...
The context of this thesis is the development of wireless sensor networks for aerospace applications...
Since their emergence, Wireless Sensor Networks (WSN) have been growing continually becoming a key p...
This thesis is an attempt toward design of Ka band RF transceiver for wireless sensor networks (WSN)...
The work presented here concerns the development of very low cost and very low power transceiver for...
The increasing density of wireless devices and the associated communication flowssharing the same ai...
The wireless market is continuing its rapid development towards higher bandwidth, lower power, and l...
L’objectif de ces travaux était d’étudier la faisabilité d’un module radio ultra large bande en gamm...
This thesis focuses on the design of a low power ultra wideband (UWB) transceiver and a low power se...
La dernière décennie à vu l explosion des technologies de communication sans fils. Les normes se son...
Worldwide regulations for short range communication devices allow the unlicensed use of several Giga...
This work deals with the feasibility study of a radio architecture dedicated to mobile WPAN applicat...
Wireless communication networks have in no small part affected our everyday lives. They revolutioniz...
Survey on wireless microsensor networks highlights the main constraint of energy autonomy. In fact, ...
Ce travail porte sur l'étude de faisabilité d'une architecture radio, dédiée aux applications WPANs ...
Survey on wireless microsensor networks highlights the main constraint of energy autonomy. In fact, ...