J. H. Lee, Y. Park, P. Gerstoft, and K. Lee, “Non-convex sparse beamformer,” J. Acoust. Soc. Am., 157(5), pp. 3345-3357, 2025

J. H. Lee, Y. Park, and P. Gerstoft, “Generalized frequency-sum beamforming for low frequencies,” J. Acoust. Soc. Am., 156(6), pp. 4037-4047, 2024

Y. Park, P. Gerstoft, and C. F. Mecklenbräuker, “Atom-constrained gridless DOA refinement with Wirtinger gradients,” IEEE Open J. Signal Process., 5, pp. 1134-1146, 2024 [CODE]

J. H. Lee, Y. Park, P. Gerstoft, and Y. Kim, “Localization of partial electrical discharges using compressive spherical frequency-difference beamforming,” J. Acoust. Soc. Am., 156(4), pp. 2838-2850, 2024

S. Yoon, Y. Park, K. Lee, and W. Seong, “Physics-informed neural networks in support of modal wavenumber estimation,” J. Acoust. Soc. Am., 156(4), pp. 2275-2286, 2024 [CODE]

W. F. Jenkins, P. Gerstoft, and Y. Park, “Geoacoustic inversion using Bayesian optimization with a Gaussian process surrogate model,” J. Acoust. Soc. Am., 156(2), pp. 812-822, 2024 [CODE]

Y. Park and P. Gerstoft, “Difference frequency gridless sparse array processing,” IEEE Open J. Signal Process., 5, pp. 914-925, 2024 [CODE]

C. F. Mecklenbräuker, P. Gerstoft, E. Ollila, and Y. Park, “Robust and Sparse M-Estimation of DOA,” Signal Process., 109461, 2024 [CODE]

S. Yoon, Y. Park, P. Gerstoft, and W. Seong, “Predicting ocean pressure field with a physics-informed neural network,” J. Acoust. Soc. Am., 155(3), pp. 2037-2049, 2024 [CODE]

W. F. Jenkins, P. Gerstoft, and Y. Park, “Bayesian optimization with Gaussian process surrogate model for source localization,” J. Acoust. Soc. Am., 154(3), pp. 1459-1470, 2023

J. H. Lee, Y. Park, and P. Gerstoft, “Compressive frequency-difference direction-of-arrival estimation,” J. Acoust. Soc. Am., 154(1), pp. 141-151, 2023

Y. Park, F. Meyer, and P. Gerstoft, “Graph-based sequential beamforming,” J. Acoust. Soc. Am., 153(3), pp. 723-737, 2023  MATLAB

Y. Park, P. Gerstoft, and J. H. Lee, “Difference-Frequency MUSIC for DOAs,” IEEE Signal Process. Lett., 29, pp. 2612-2616, 2022  MATLAB

Y. Park and P. Gerstoft, “Gridless sparse covariance-based beamforming via alternating projections including co-prime arrays,” J. Acoust. Soc. Am., 151(6), pp. 3828-3837, 2022  MATLAB1 MATLAB2

Y. Park, F. Meyer, and P. Gerstoft, “Sequential sparse Bayesian learning for time-varying direction of arrival,” J. Acoust. Soc. Am., 149(3), pp. 2089-2099, 2021

M. Wagner, Y. Park,  and P. Gerstoft, “Gridless DOA Estimation and Root-MUSIC for Non-Uniform Linear Arrays,” IEEE Trans. Signal Process., 69, pp. 2144-2157, 2021  MATLAB1 MATLAB2

Y. Park, W. Seong, and P. Gerstoft, “Block-sparse two-dimensional off-grid beamforming with arbitrary planar array geometry,” J. Acoust. Soc. Am., 147(4), pp. 2184-2191, 2020

M. Park, Y. Park, K. Lee, and W. Seong, “Incipient tip vortex cavitation localization using block-sparse compressive sensing,” J. Acoust. Soc. Am., 147(5), pp. 3454-3464, 2020

Y. Choo, Y. Park, and W. Seong, “Detection of direction-of-arrival in time domain using compressive time-delay estimation with single and multiple measurements,” Sensors, 20, pp. 5431-5454, 2020

Y. Park, P. Gerstoft, and W. Seong, “Grid-free compressive mode extraction,” J. Acoust. Soc. Am., 145(3), pp. 1427-1442, 2019

Y. Park, Y. Choo, and W. Seong, “Multiple snapshot grid free compressive beamforming,” J. Acoust. Soc. Am., 143(6), pp. 3849-3859, 2018

Y. Park, W. Seong, and Y. Choo, “Compressive time delay estimation off the grid,” J. Acoust. Soc. Am., 141(6), pp. EL585-EL591, 2017

Papers [pdf]

Get in touch at [ yongsung.park@whoi.edu ]