---
# System prepended metadata

title: IVC 5G O-RAN Summary
tags: [UNILA]

---

# IVC 5G O-RAN Summary

###### tags: `UNILA`

## 21th of July 2021

Name : Fajri Aditiya Putra
Team : B-5 5G O-RAN
Summary Day 2

**Introduction to Information Theory and Channel Modelling in Communications**
![](https://i.imgur.com/s2yCpYR.png)

 
 
**Model of Digital Communication System**

Communication Channels:
•	Smartphone
•	Satellite
•	Fiber Optic
•	Router
•	Disk Storage

**Shannon’s Definition of Communication:**
“The fundamental problem of communication is that of reproducing at one point either exactly or approximately a message selected at another point.”

Shannon’s Vission
![](https://i.imgur.com/WuanUUy.png)

 
Example ; Disk Storage
![](https://i.imgur.com/W7RW9AQ.png)

 
**The original 1948 Shannon Theory contains:**
1. Measurement of Information
2. Source Coding Theory
3. Channel Coding Theory
