Network calibration of embedded sensors

The focus of this project is to provide methods for calibration of sensor nodes in sensor networks. The importance of the calibration problem is to compensate for the sensor reading drifts that occur due to systematic errors, noise or sensor degradation. The objective is to provide calibration techniques that apply on collaborative sensors autonomously, i.e. without supervision. Our work involves: a) distributed procedures to identify erroneous sensors; and b) a simulator framework for a sensor net drift calibration setups.