This module provides a strong foundational understanding of cellular network evolution, the necessity for 5G, and its industry applications. Participants will gain insights into the limitations of existing technologies and the key drivers shaping the next generation of wireless communication.

Evolution of Cellular Systems – From 1G to 4G, tracing key advancements
4G Status & Enhancements – LTE, LTE-Advanced (LTE-A), LTE-A Pro
LTE in Unlicensed Bands – Technologies including LTE-U, LAA, LWA, and LWIP
Challenges in Wireless Networks – Addressing higher data rates, ultra-low latency, and IoT scalability
The Need for 5G – Limitations of 4G and the demand for next-gen applications
5G Use Cases & Industry Impact – Exploring key sectors leveraging 5G
3GPP 5G Standardization – Understanding the roadmap, timeline, and critical developments