High Level RAN Architecture with Controller Layer for RAN Programmability
Discover how the Controller Layer enables RAN programmability in 5G by introducing flexibility, intelligence, and centralized control across CU, DU, and gNB.
Gaganpreet Singh
CP/UP Split of gNB in 5G | Control and User Plane Separation Explained
The CP/UP split of gNB in 5G separates control and user planes, enabling scalability, flexibility, and optimized resource allocation for next-gen mobile networks.
Fundamental Network Model for AKMA in 5G Security
The fundamental network model for AKMA ensures secure authentication and key management in 5G, involving AUSF, AMF, UDM, AF, NEF, and UE.
Comparing 5G, 4G, and Wi-Fi 6: Key Differences in Speed, Coverage, and Security
5G outperforms 4G and Wi-Fi 6 in speed, latency, and scalability. Here’s a complete comparison of 5G vs 4G vs Wi-Fi 6 across coverage, bandwidth, and security.
AKMA Key Hierarchy in 5G Security: A Detailed Guide for Telecom Professionals
The AKMA key hierarchy ensures secure communication in 5G networks through layered authentication keys. Learn how K_AUSF, K_AKMA, and K_AF secure user access and services.
Understanding 5G RAN Network Security Architecture
Explore how 5G RAN Network Security Architecture protects user data, ensures confidentiality with PDCP, and secures O-RAN interfaces using SSH/TLS and IPsec.
5G vs 4G vs Wi-Fi 6 vs NB-IoT: Comparing Wireless Technologies
5G outperforms 4G, Wi-Fi 6, and NB-IoT in speed, latency, connections, and reliability. Explore how these wireless technologies stack up.
5G Capabilities Explained: eMBB, mIoT, and Mission-Critical Services
Explore 5G capabilities including eMBB, mIoT, and mission-critical services. Learn how ultra-low latency, high speeds, and IoT connectivity are shaping telecom.
Interfaces and Function Split between O-RAN and 3GPP: A Complete Guide for 5G Networks
Discover how O-RAN and 3GPP split functions and interfaces in 5G networks. Learn about E1, F1, A1, E2, RIC, SMO, and how O-RAN enhances interoperability.
Understanding gNB Logical Architecture in 3GPP for 5G Networks
The gNB logical architecture in 3GPP splits 5G base stations into CU and DU units for scalability, flexibility, and performance. Here’s a deep dive for telecom professionals.