Probabilistic Inference

Core project

Wireless Robotics

MAGNETAR: Joint RF Pose Inference

Multipath-guided joint posteriors over transmitter position and heading, calibrated from simulation and evaluated on a 10-GHz robotic RF testbed.

Wireless Localization

Beyond Point Estimates: Likelihood-Based Full-Posterior Wireless Localization

MC-CLE learns full spatial posteriors from sparse AoA/SNR measurements, preserving multipath ambiguity beyond Gaussian point-error models.

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Haozhe Lei
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Core project

Wireless Localization

LOCUS-DT: Digital-Twin Posterior Localization

Observation-conditioned scoring of measured multipath against ray-traced location hypotheses for site-agnostic spatial posterior inference.

Core project

Wireless Localization

MC-CLE: Full-Posterior Wireless Localization

Candidate-wise neural likelihood estimation from sparse AoA and SNR measurements, preserving directional and multimodal uncertainty beyond point estimates.