TY - GEN Y1 - 2008/05// A1 - Viani, Federico A1 - Lizzi, Leonardo A1 - Rocca, Paolo A1 - Benedetti, Manuel A1 - Donelli, Massimo A1 - Massa, Andrea TI - Object tracking through RSSI measurements in wireless sensor networks N2 - In this letter, the localization of moving and transceiver-free objects is addressed by processing the Received Signal Strength Indicator (RSSI) available at the nodes of a Wireless Sensor Network (WSN). Starting from the RSSI measurements, the probability of the presence of unknown mobile objects is determined by means of a customized classification approach based on a Support Vector Machine (SVM). Experimental results assess the feasibility of the proposed approach. This paper is a postprint of a paper submitted to and accepted for publication in Electronics Letters and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library. AV - public UR - http://www.eledia.org/students-reports/394/ ID - elediasc12394 ER -