30 citations as recorded by crossref.

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5. Utilizing Principal Singular Vectors for 2D DOA Estimation in Single Snapshot Case with Uniform Rectangular Array Y. Wu et al. 10.1155/2015/681251
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10. DOA estimation of internal waves generated by fluctuating cylinder in stratified medium via array processing E. Davoodi et al. 10.1016/j.oceaneng.2025.120959
11. Dimension-Reduced Direction-of-Arrival Estimation Based on $\ell_{2,1}$ -Norm Penalty B. Liu et al. 10.1109/ACCESS.2018.2862435
12. Bayesian Linear Regression With Cauchy Prior and Its Application in Sparse MIMO Radar J. Li et al. 10.1109/TAES.2023.3321585
13. Coprime beamforming: fast estimation of more sources than sensors W. Baxter et al. 10.1049/iet-rsn.2018.5647
14. Efficient implementation of the ML estimator for high‐resolution angle estimation in an unmanned ground vehicle E. Kim & K. Kim 10.1049/iet-rsn.2017.0250
15. Single-snapshot DOA estimation by using Compressed Sensing S. Fortunati et al. 10.1186/1687-6180-2014-120
16. An Efficient 2D DOA Estimation Algorithm Based on OMP for Rectangular Array C. Wang et al. 10.3390/electronics12071634
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18. Emitter Tracking via Direct Target Motion Analysis Y. CHEN et al. 10.1587/transfun.2021EAP1155
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21. Design of an FMCW radar baseband signal processing system for automotive application J. Lin et al. 10.1186/s40064-015-1583-5
22. MIMO Radar for Advanced Driver-Assistance Systems and Autonomous Driving: Advantages and Challenges S. Sun et al. 10.1109/MSP.2020.2978507
23. Orthogonal Projection DOA Estimation with a Single Snapshot A. CHANG & C. SHEN 10.1587/transcom.E96.B.1215
24. A Two-Step Compressed Sensing Approach for Single-Snapshot DOA Estimation of Closely Spaced Signals S. Wei et al. 10.1155/2021/1491097
25. 4D Automotive Radar Sensing for Autonomous Vehicles: A Sparsity-Oriented Approach S. Sun & Y. Zhang 10.1109/JSTSP.2021.3079626
26. Beyond MMSE: Rank-1 Subspace Channel Estimator for Massive MIMO Systems B. Li et al. 10.1109/TCOMM.2024.3392735
27. Phase analysis‐based stationary clutter suppression under iron‐structures for automotive FMCW radar J. Lee et al. 10.1049/iet-rsn.2018.5319
28. Sparse Automotive MIMO Radar for Super-Resolution Single Snapshot DOA Estimation With Mutual Coupling N. Amani et al. 10.1109/ACCESS.2021.3122967
29. Smart Antenna System for DOA Estimation using Single Snapshot V. Dakulagi & M. Bakhar 10.1007/s11277-019-06241-0
30. DOA Estimation Using Deep Neural Network with Angular Sliding Window Y. Li et al. 10.3390/electronics12040824