---
# System prepended metadata

title: '[Intern] 02/09/2022  OAI in Research and Industrial Scenarios'
tags: [BMW-Lab, Intern]

---

# [Intern] 02/09/2022  OAI in Research and Industrial Scenarios
###### tags: `BMW-Lab`, `Intern`

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**Goal:** Understand OAI in Research and Industrial Scenarios.
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**References**
  - [5G Wikipedia](https://wiki.patras5g.eu/radio-equipment/g-node-bs)
  - [Video](https://youtu.be/Km4U81O3AIs)
  - [DOC](https://scholar.google.com.tw/scholar?q=OAI+in+Research+and+Industrial+Scenarios&hl=zh-TW&as_sdt=0&as_vis=1&oi=scholart)
 
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## 5G MODEM

5G MODEM: refers to access layer mechanisms including the physical layer
535 and access protocols. Key areas already being introduced into OAI are related to
mechanisms in support of the Internet of Things (IoT) such as new waveforms
and protocols supporting both broadband radio access for smartphones as well as
efficient transport of small and sporadic payloads from future connected objects.

![](https://imgur.com/jrVQwO1.png)

# Software-Defined 5G System

Software-Defined 5G System: The software defined 5G system concerns the
540 "Softwarisation" of hardware and networking functions and comprises areas such
as Network Function Virtualisation (NFV), Cloud (C)-RAN, Software-Defined
Networking (SDN) and Mobile Edge Computing (MEC).

![](https://imgur.com/CiEWQoN.png)

## Heterogeneous Networks

 Heterogeneous Networks: Heterogeneous networks correspond to the harmonization of different RANs under a common 5G framework, in particular the
545 joint control of 802.11 systems with 3GPP standards and the efficient use of
unlicensed spectrum.

![](https://imgur.com/F2D48an.png)

# Large-Scale Emulation

Large-Scale Emulation: refers to the use of OAI software to deploy mock networks in a simulated non-real-time or emulated real-time environment and aims
to look for synergy with other network simulation tools.

![](https://imgur.com/qdhk0M0.png)

# Test and Measurement

Test and Measurement: to refers the use of OAI software in real-time testing
systems to facilitate the diverse 5G network elements (radio units, server units,
core networking elements) which will predominantly become integrated into a
cloud computing environment.

# RF Platform

RF Platform: refers to the interfacing and support of various COTS and commercial RF platforms by the OAI tool suite.


