12 citations · 16 across the 4 of their papers we have counts for
4 papers
Online Segmented Recursive Least-Squares for Multipath Doppler Tracking
Jae Won Choi, Girish Chowdhary, Andrew C. Singer +4
Underwater communication signals typically suffer from distortion due to motion-induced Doppler. Especially in shallow water environments, recovering the signal is challenging due…
Towards Robust Data-Driven Underwater Acoustic Localization: A Deep CNN Solution with Performance Guarantees for Model Mismatch
Amir Weiss, Andrew C. Singer, Gregory W. Wornell
Key challenges in developing underwater acoustic localization methods are related to the combined effects of high reverberation in intricate environments. To address such challenge…
A Bilateral Bound on the Mean-Square Error for Estimation in Model Mismatch
Amir Weiss, Alejandro Lancho, Yuheng Bu +1
A bilateral (i.e., upper and lower) bound on the mean-square error under a general model mismatch is developed. The bound, which is derived from the variational representation of t…
Direct Localization in Underwater Acoustics via Convolutional Neural Networks: A Data-Driven Approach
Amir Weiss, Toros Arikan, Gregory W. Wornell
Direct localization (DLOC) methods, which use the observed data to localize a source at an unknown position in a one-step procedure, generally outperform their indirect two-step co…