Device-Free Indoor Localization Based on Ambient FM Radio Signals
English
Popleteev, Andrei[University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Engel, Thomas[University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
[en] This paper presents the concept of device-free indoor localization using only a passive receiver and ambient FM radio signals. Experimental results based on empirical measurements demonstrate the feasibility of the proposed approach. We also evaluate fine-grained localization performance of the system, its temporal stability, and highlight the role of frequency diversity for passive localization.