Radio Access Network Slicing Strategies at Spectrum Planning Level in 5G and Beyond Munoz, Pablo ; Adamuz-Hinojosa, Oscar ; Navarro-Ortiz, Jorge ; Sallent, Oriol ; Perez-Romero, Jordi Abstract Publication: IEEE Access Pub Date: 2020 DOI: 10.1109/ACCESS.2020.2990802 Bibcode: 2020IEEEA...879604M