CHARISMA: Converged heterogeneous advanced 5G cloud-RAN architecture for intelligent and secure media access. - Michael C. Parker; Geza Koczian; Femi Adeyemi-Ejeye; Terry Quinlan; Stuart D. Walker; A. Legarrea; Muhammad Shuaib Siddiqui; Eduard Escalona; S. Spirou; Dimitrios Kritharidis; Kai Habel; Volker Jungnickel; et al. (EuCNC, 2016)