Wireless Sensor Networks

Daniela Dragomirescu

Daniela DRAGOMIRESCU is Professor at  INSA Toulouse. She is part of Micro and Nanosystems for Wireless Communication Group  at  LAAS-CNRS  laboratory, Toulouse, France. She is in charge with the Wireless Sensor Network (WSN) team. The team work focus on Physical and MAC layer development using UWB communication. The major applications fields are WSN for aerospace and health.  Development of WPAN /WLAN with ultra high data rate communications are also studied.

WSN Team main research areas are :

-  Reconfigurable, energy efficient PHY layer based on IR-UWB.

-  Development and VHDL-AMS modeling of ultra low power, wideband 60GHz transceiver.

-  MAC layer with new services like very precise clock synchronization and localization over wireless communication

-  Flexible substrate heterogeneous integration potentialities for the complete wireless communicating nodes were studied and first results are very promising.

-  WSN simulator for IR-UWB

 

Gallery

60GHz Very Low Power Receiver
WSN Team preparing the WSN demo for aerospace applications
WSN Team preparing the WSN demo for ADREAM opening
WSN Team preparing the WSN demo for ADREAM opening
WSN Team preparing the WSN demo for ADREAM opening
60 GHz Transformer Balun
Battery integration on flexible substrate for WSN
60GHz RF MEMS Phase Shifter
60GHz Flip chip on flexible substrate for Wireless Sensor Nodes
WSN Team at Giralt Symposium at LAAS-CNRS