5G gNB Radio Unit CU/DU/RU Flex-Grid Orchestration Cognitive Radio Control Theory GTP AFDM Architecture mono-propriétaire NFV Channel estimation Digital communications Unicast Flex-grid AMF Energy models SDN Architecture multi-propriétaire Cloud computing Occupancy problem Delivery Multi-user Flash memory Full-duplex AFDM OCDM OFDM Channel Couverture Flexgrid Software Defined Networking Energy Analytical approach OFDM CU/DU/RU Broadcast Load Balancing Container Channel state information full-duplex MIMO self-interference cancellation zero forcing precoding Anomaly Detection GMPLS RBAC Flexible access control FGPA Cloud Computing Error Rate Closed-form approximation AFDM 6G multi-user MIMO Access Control Model Consensus ENB 6G Cellular radio Broadband Correlation methods Downlink and Uplink channels Détection d’intrusion MIMO Bivariate Gaussian distribution GNB Scheduling Channel state information Digital Predistortion 3GPP Antisymmetric filter Coverage prediction FIR filter Consommation énergétique OCDM CCDF Digital video broadcasting Tomographie des réseaux Coherent Optical OFDM PAPR Planning BLP CloudSim Convergence réseaux ABAC FBMC Bitstream compatibility Blockchain Surveillance des réseaux Optical Networks Artificial intelligence Firewall Ethereum Scaling Energy consumption OpenFlow Multicarrier Détection d'anomalies Intra-slice Security Cloud Internet of things Energy efficiency Efficacité énergétique Convergence of broadcasting and broadband wireless networks Automation DTE LTE 5G