Coherent Signal DOA Estimation and 3D Point Cloud Imaging Based on a Straight-Curved Hybrid L-Shaped Conformal Array
Highlights What are the main findings? A straight-curved hybrid L-shaped conformal array topology tailored for cylindrical radomes is proposed, with an orthogonal virtual manifold transformation that compensates for non-linear phase distortion induced by the conformal surface. A cascaded Forward-Backward Spatial Smooth...