# IVC 5G O-RAN Summary

###### tags: `UNILA`

## 26th of July 2021

Name : Fajri Aditiya Putra
Team : B-5 5G O-RAN
Summary Day 5

**Use Case In 5G**

5G targets three main use cases with distinct connectivity requirements:
• enhanced mobile broadband (eMBB),
• massive machine type communications (mMTC) and
• ultra-reliable low latency communications (URLLC)
➢ also called as critical machine
type communications (cMTC),

**4G (LTE) vs 5G : Main PHY differences**

The key technology components of the NR physical layer are:
1. Waveform
2. modulation
3. Multiantenna transmission (MIMO)
4. Channel coding