Preprint
Aug 2026
DoDTrack: Indoor Mobile Devices Tracking via Difference-of-Doppler
The DoDTrack is proposed, a novel Difference-of-Doppler (DoD)-based tracking system, to track an active mobile device using a single receiver with distributed antennas, offering a high-precision and low-cost solution for active device tracking.
Jingwen Zhang, Chun-Xi Chen, Chaopeng Yu et al.
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