5g

Discover how the EPS-5G core network architecture enables seamless interoperability between LTE and 5G. Learn about interfaces, key components, and their roles.

Channel bandwidth and transmission bandwidth are critical concepts in 5G NR. This guide explains how they differ, how resource blocks fit in, and why guard bands matter for performance.

Learn how Control and User Plane Separation (CUPS) in 3GPP architecture enhances flexibility, scalability, and efficiency in mobile networks.

Discover how one 5G network supports four IoT connectivity segments—Massive IoT, Broadcast IoT, Critical IoT, and Industrial Automation IoT—powering industry digitalization.

Explore the LTE flow chart step by step—from UE attach to bearer setup. A detailed guide for telecom professionals and enthusiasts to master LTE call flow.

Ericsson defines four IoT connectivity segments—Massive, Broadcast, Critical, and Industrial Automation IoT—each powered by 5G NR, NB-IoT, and Cat-M to drive industry digitalization.

From GSM to 5G mmWave, cellular technology has evolved rapidly in under three decades. Here’s the complete timeline and technical journey explained.

From 3GPP Release 12 to Release 19, 5G NR, NB-IoT, and LTE-M have evolved through structured timelines. This guide breaks down the 5G roadmap for telecom experts.

Explore the three core 5G application categories—eMBB, mMTC, and URLLC—covering their capabilities, technical requirements, and real-world use cases.

A detailed breakdown of the VoLTE PUD session creation call flow, explaining each signaling step from UE attach to QoS mapping for telecom professionals.