Understanding O-RAN: Architecture, Interfaces, Algorithms, Security, and Research Challenges - Polese, Michele; Bonati, Leonardo; D'Oro, Salvatore; Basagni, Stefano; Melodia, Tommaso (IEEE Communications surveys and tutorials, 2023)
Keywords: 3GPP; cellular; Computer architecture; O-RAN; Open RAN; Optimization; Precoding; Radio access networks; Radio frequency; Security