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EURASIP Journal on Advances in Signal Processing
Fig. 9 | EURASIP Journal on Advances in Signal Processing

Fig. 9

From: Leveraging MIMO-OFDM radio signals for device-free occupancy inference: system design and experiments

Fig. 9

Double target scenario. a Target d=2 is standing and target d=1 is localized while moving on the highlighted trajectory #1. b Positioning RMSE for target d=1 vs. sub-carriers using space-domain CSI profiles for Bayesian DFL and SD-DFL methods. c Positioning RMSE for target d=1 vs. MIMO links now using frequency-domain CSI profiles for Bayesian DFL and SD-DFL methods

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