“…detection networks are still relatively new for radar, whereas they can already be considered state-of-the-art for image processing [2], [4] and lidar [3], [5]. In recent research, radar data, mainly in the form of spectra or preprocessed point clouds, are used as input to a neural network to solve various problems such as semantic segmentation [6], [7], classification [8], [9], object detection [1], [10], [11], [12], [13] or tracking [14], [15].…”