Fast in-band position-aided beam selection in millimeter-wave MIMO - Garcia, Gabriel E. (Chalmers University of Technology. Department of Electrical Engineering) ; Garcia, Nil (Chalmers University of Technology. Department of Electrical Engineering) ; Seco Granados, Gonzalo (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Karipidis, Eleftherios (Ericsson Research) ; Wymeersch, Henk (Chalmers University of Technology. Department of Electrical Engineering)