A CNN-Based Radar Direction-of-Arrival Prediction Over Sea Surface

This article examines a direction-of-arrival (DOA) estimation approach realized by a convolutional neural network (CNN), at different radar operating frequencies. The advanced integral equation model (AIEM) is adopted as a descriptive model to simulate the polarized bistatic radar measurement datasets. Then the K-distributed speckle noise is concerned. A framework of convolutional neural network (...