2 citations · 3 across the 5 of their papers we have counts for
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Domain Adaptation for DoA Estimation in Multipath Channels with Interferences
Amitay Bar, Joseph S. Picard, Israel Cohen +1
We consider the problem of estimating the direction-of-arrival (DoA) of a desired source located in a known region of interest in the presence of interfering sources and multipath.…
Riemannian Covariance Fitting for Direction-of-Arrival Estimation
Joseph S. Picard, Amitay Bar, Ronen Talmon
Covariance fitting (CF) is a comprehensive approach for direction of arrival (DoA) estimation, consolidating many common solutions. Standard practice is to use Euclidean criteria f…
The Expected Loss of Preconditioned Langevin Dynamics Reveals the Hessian Rank
Amitay Bar, Rotem Mulayoff, Tomer Michaeli +1
Langevin dynamics (LD) is widely used for sampling from distributions and for optimization. In this work, we derive a closed-form expression for the expected loss of preconditioned…