6G Vision Explained: Core Pillars, Global Coverage, and the Future of Connectivity
Explore the 6G vision: trustworthiness, intelligence, sustainability, and global coverage. Learn how 6G connects the digital, physical, and human worlds.
Gaganpreet Singh
Understanding User Equipment (UE) in LTE Networks: Architecture, Interfaces, and EPC Integration
Explore the role of User Equipment (UE) in LTE networks. Learn how UE interacts with eNodeB, EPC, and IP services through key interfaces for seamless connectivity.
LTE Physical Layer and Protocol Stack Explained – NAS, RRC, PDCP, RLC, MAC, and PHY
Understand LTE protocol stack layers from NAS to PHY. Learn how RRC, PDCP, RLC, and MAC interact with the physical layer for efficient LTE communication.
LTE Interfaces and Protocols Explained: S1, X2, S11, S5/8, and Their Role in 4G Networks
Explore LTE interfaces and protocols including S1, X2, S11, and S5/8. Learn their functions, signaling layers, and importance in LTE architecture.
3GPP Architecture for Machine Type Communication: NB-IoT and LTE-M Roaming Explained
Explore 3GPP architecture for NB-IoT and LTE-M roaming. Learn how MTC works with SCEF, MTC-IWF, direct and indirect models, and user/control plane flows.
CPRI Network Explained: Architecture, Logical Connections & Role in Fronthaul
Understand CPRI network architecture, master-slave ports, and logical connections. Learn how CPRI enables fronthaul connectivity between REC and RE in RAN.
Non-Roaming 5G System Architecture: Reference Point Representation Explained
Understand the Non-Roaming 5G System Architecture in reference point representation, including all network functions, interfaces, and their roles.
5G System Service-Based Architecture (SBA): Functions, Interfaces & Workflow
Explore the 5G System Service-Based Architecture (SBA), its network functions, key interfaces, and how it enables flexible, scalable 5G core networks.
Initial Access in 5G NSA Mode | Beam Sweeping, SS Blocks, and RACH Procedure
Initial access in NSA mode enables UEs to connect with 5G NR through LTE anchoring, using SS blocks, beam sweeping, and directional RACH scheduling.
CSI-ES Allocation in 5G NR | Channel State Information and Beam Management
CSI-ES allocation in 5G NR enables UEs to measure channel quality using CSI-RS signals, optimizing beam management, spectral efficiency, and network reliability.