
Thomson Paris Research Lab 46 Quai A. Le Gallo 92648 Boulogne Cedex http://www.thlab.net
We will present our cross-layer technology research platform for EnHANTs. The proposed tags will harvest energy from the environment to communicate with each other and form short range ad-hoc networks. They are small, thin and flexible and can be attached to everyday objects like clothing, furniture, toys, doors, windows, etc. They will support advanced object tracking and locationing applications beyond what current RFID technologies can offer and with a power requirement well below sensor network solutions. Our research activities cover from light and piezoelectric energy harvesters using flexible polymer electronics, to ultra-low power radio transceivers and electronics, to impulse radio communications, to low overhead synchronization and networking and novel energy management approaches. Energy efficiency, cross layer optimization and interdisciplinary solutions are common threads in this work.
Thomson