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Gaganpreet Singh

Gaganpreet Singh

5G Standalone Access Registration: Complete Flow Explained for Telecom Engineers

Understand the complete 5G Standalone (SA) access registration flow — from UE to AMF selection — with step-by-step signaling details and technical explanations for telecom professionals.

Understanding 5G Standalone Access: The UE Role in Registration and Connection Setup

Explore the 5G Standalone (SA) access procedure from the UE’s perspective. Learn how user equipment connects, configures, and registers with the gNB in a 5G SA network.

Understanding 5G Standalone Access and gNB Interactions: Context Setup, Security, and RRC Reconfiguration

Explore the 5G Standalone (SA) Access procedure through gNB interactions. Learn how UE, gNB, and 5GC coordinate during context setup, security, and RRC reconfiguration.

Understanding Contention-Based and Contention-Free Random Access Procedures in 5G NR

Learn how 5G handles initial access using Contention-Based and Contention-Free Random Access Procedures. Understand message sequences, steps, and use cases.

5G AUSF Authentication Server Function Explained: Workflow and Interactions in 5G Core

Understand how the 5G Authentication Server Function (AUSF) works with AMF and UDM for secure UE authentication in the 5G Core Network. Explore its interaction flow and significance.

Access and Mobility Function Sequence in 5G Core (5GC): Step-by-Step Workflow Explained

Explore the Access and Mobility Function Sequence Diagram in 5G Core (5GC). Learn how gNB, AMF, SMF, and PCF interact during registration and session management.

Understanding Radiated and Conducted Reference Points for BS Type 1-O and BS Type 2-O in 5G Networks

Explore how BS Type 1-O and BS Type 2-O define radiated and conducted reference points in 5G networks. Learn how TRXUA, RDN, and AA integrate within a radiated interface boundary.

Understanding Radiated and Conducted Reference Points for BS Type 1-H in 5G NR

Explore the radiated and conducted reference points for BS Type 1-H in 5G NR. Learn how TRXUA, RDN, and antenna arrays interact for efficient base station design.

Understanding the GSM Mobile Phone Block Diagram: Key Components and Their Functions

Explore the GSM mobile phone block diagram and understand how components like CPU, DSP, RF sections, and codec work together to enable mobile communication.

Demystifying CORESET and CCE-to-REG Mapping in 5G NR: A Deep Dive into Interleaved Resource Allocation

Understand how CORESET, CCE, and REG mapping work in 5G NR. Learn the interleaved mapping process using REG bundles for control channel allocation and decoding efficiency.