Session 02/02 : Why We Need 5G | Key Differences Between 4G and 5G Use Cases Explained

  • 2 days ago
Video Series 02 : 5G Architecture and Key Principles :
Session 02 : Understand Why we need 5G and why 4G is not enough for future requirements and future demands. What are the limitations with 4G Network and What are the new 5G use-cases.

In this video, we dive deep into why 5G is the future of telecommunications and how it builds on the foundations of 4G. While 4G gave us mobile broadband and high-speed internet, 5G is designed to support the increasing demand for data and the rise of connected devices like the Internet of Things (IoT).

This video covers:

* Why 5G is Essential: Understand the rapid growth in the number of connected devices and how 5G addresses the limitations of 4G.
* Key Trends in Telecommunications: Explore the dramatic rise in subscriptions, data consumption, and the growth of machine-to-machine connections.
* METIS 2020 Goals for 5G: Learn about the ambitious targets set for 5G, including 1000x higher data volumes, reduced latency, and longer battery life for IoT devices.
* How 5G Differs from 4G: Discover the major use-cases that set 5G apart from 4G, including enhanced mobile broadband, fixed wireless access, massive machine-type communications, and ultra-reliable low-latency communications.

5G Use-Cases Explained:
* Enhanced Mobile Broadband: Explore new possibilities with 5G for streaming 4K/8K videos, virtual reality, and even cloud gaming.
* Fixed Wireless Access (FWA): Learn how 5G can provide reliable broadband to suburban and rural areas where traditional internet is lacking.
* Massive Machine-Type Communications (mMTC): Discover how 5G will support billions of low-power, long-battery-life devices like sensors and IoT gadgets.
* Ultra-Reliable Low Latency Communications (uRLLC): Understand the critical applications of 5G in industries like remote surgery and autonomous vehicles.

This video explains why 5G is not just an upgrade from 4G but a revolution in how we connect people and machines. 5G brings unprecedented network capabilities to support a wide range of applications beyond just mobile broadband.

Key Points:
* Growth of subscribers from 8 billion in 2018.
* Rapid rise in data consumption and IoT connections (from 1 billion to 4 billion devices in a few years).
* 5G’s capacity to handle 1000x more data, 10-100x more connected devices, and significantly reduced latency.
* 5G’s role in enabling smart cities, autonomous vehicles, and IoT applications.


Whether you're a tech enthusiast, telecom professional, or just curious about the future of communication, this video gives you a clear understanding of why 5G is the next big leap in network technology.


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