Reconfigurable multi-band scatterers for micro-sensors identification

For the first time the use of RCS of multi-band scatterers is proposed for the remote identification of micro-sensors in a wireless sensors network. The next step will consist of connecting a specific multi-band scatterer to each micro-sensor and, to achieve simultaneously the remote measurement of a physical quantity (via the electromagnetic transduction principle) and the sensor identification (via the RCS of the associated multi-band scatterer). Part of this work is supported by the Project of ldquopole de competiviterdquo entitled Systeme Autonome Communicant En Reseau (SACER).