Designing 5G new radio — Lesson 5

This lesson covers the minimum requirements for IMT 2020 or 5G. It discusses the importance of energy efficiency and reliability in data transmission, and the challenges of high-speed vehicular mobility. The lesson also explores the impact of different spectrum and deployment scenarios on system design. It further delves into the new radio (NR) aspects introduced in 5G, and the importance of revisiting past technologies to understand future ones. The lesson concludes with a discussion on waveforms and the basic signal model in 5G.

Video Highlights

00:18 - Introduction and recap of previous lesson
04:22 - Designing 5G new radio
06:19 - Technology drivers 5G new radio
10:14 - What will be covered?
16:33 - Explanation of the basic signal model for 5G

Key Takeaways

- Energy efficiency, reliability, Waveforms and the basic signal model are crucial metrics in 5G data transmission.
- Different mobility classes pose unique challenges in data transmission.
- The traffic channel link data rates and the need for supporting bandwidth of 1 gigahertz above 6 gigahertz are significant considerations in 5G.
- The diversity in deployment scenarios, spectrum, devices, and services necessitates the development of new radio (NR).