2026
End-to-End Co-Design of MIMO Arrays and Reconstruction Methods for Radar Imaging
O. Oral, F.S. Oktem · Digital Signal Processing · 2026
Ph.D. Researcher
Radar · Imaging · Signal Processing
Okyanus Oral
I am a Ph.D. student in the Signal Processing Applications for Communications and Radar (SPARC) research group at the University of Luxembourg – SnT, under the supervision of Prof. Dr. Bhavani Shankar. My research focuses on radar-based computational sensing and imaging, fast memory-efficient algorithms, and physics-informed deep learning.
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For a complete list of publications, please see my Google Scholar profile .
2025
Fast Sparsity-Based 3D Near-Field MIMO Imaging Using b-SAGA with a Batch Size Selection Strategy
O. Oral, T. Feuillen, A. Murtada, B. Shankar · IEEE RadarConf · 2025
2024
Plug-and-Play Regularization on Magnitude With Deep Priors for 3D Near-Field MIMO Imaging
O. Oral, F.S. Oktem · IEEE Transactions on Computational Imaging · 2024
2024
Efficient Physics-Based Learned Reconstruction Methods for Real-Time 3D Near-Field MIMO Radar Imaging
I. Manisali, O. Oral, F.S. Oktem · Digital Signal Processing · 2024
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