Low-Complexity Algorithms for Multichannel Spectral Super-Resolution.
Proceedings of the IEEE International Conference on Acoustics, 2025
Direction-of-Arrival Estimation for Constant Modulus Signals Using a Structured Matrix Recovery Technique.
IEEE Trans. Wirel. Commun., April, 2024
COFFEE: Covariance Fitting and Focusing for Wideband Direction-of-Arrival Estimation.
IEEE Trans. Signal Process., 2024
Multichannel Frequency Estimation with Constant Amplitude via Convex Structured Low-Rank Approximation.
SIAM J. Matrix Anal. Appl., 2024
On Unique Localization of Uncorrelated Constant-Modulus Sources Using Sparse Linear Arrays.
Proceedings of the IEEE International Conference on Acoustics, 2024
Wideband Direction-of-Arrival Estimation via Covariance Fitting and Focusing.
Proceedings of the 32nd European Signal Processing Conference, 2024
A Robust and Statistically Efficient Maximum-Likelihood Method for DOA Estimation Using Sparse Linear Arrays.
IEEE Trans. Aerosp. Electron. Syst., October, 2023
Multichannel Frequency Estimation in Challenging Scenarios via Structured Matrix Embedding and Recovery (StruMER).
IEEE Trans. Signal Process., 2023
Source Localization for Constant Modulus Signals Using a Structured Matrix Recovery Technique (SMART).
Proceedings of the IEEE Statistical Signal Processing Workshop, 2023
Spectral Super-Resolution on the Unit Circle Via Gradient Descent.
Proceedings of the IEEE International Conference on Acoustics, 2023
Maximum Likelihood Line Spectral Estimation in the Signal Domain: A Rank-Constrained Structured Matrix Recovery Approach.
IEEE Trans. Signal Process., 2022
New Low Rank Optimization Model and Convex Approach for Robust Spectral Compressed Sensing.
CoRR, 2021
Forward-Backward Hankel Matrix Fitting for Spectral Super-Resolution.
Proceedings of the 28th European Signal Processing Conference, 2020