Hybrid Precoder Design for Angle-of-Departure Estimation with Limited-Resolution Phase Shifters - Huang, Huiping; Keskin, Musa Furkan; Wymeersch, Henk; Cai, Xuesong; Wu, Linlong; Thunberg, Johan; Tufvesson, Fredrik (Bortom 5G Positionering Hårdvarumedveten integrerad lokalisering och avkänning för kommunikationssystem Near-field Enhanced Accuracy Tracking for 6G Networks (NEAT-6G) IEEE Transactions on Communications, 2025)