Efficient Back-Projection Technique for Multiple Objects Detection and 2D Imaging Through Photonics-Based LFM Radar. - T. D. Subash; Sun Zhijie; Mohd Rashidi Che Beson; S. M. Rezwanul Islam; Ukash Nakarmi; Ikechi Augustine Ukaegbu; Bikash Nakarmi (IEEE Access, 2025)