# New Member Learning Roadmap
###### tags: `RIC-Team` `TEEP`
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**Intro:**
Give new member a direction to learn.

**Goal:**
- [ ] To list the steps for new members to learn

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[TOC]

# Common Part (Basic)
## Pre-Requirement:

- [x] Register HackMD Account
- [x] Understand the HACKMD style of RIC Team
- Title
- Introduction
- Goals
- References
- toc
- Number Hierarchy (1.1 1.2 1.3 ...)
- Introduction
- System Architecture
- Comparison Table
- Flowchart
- Important Functions
- Source code Mapping
- Integration & Testing Result
- Problem & Solution
- Summary

## Step 1: Understand the background knowledge of 5G
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- Goal:
- [x] To know the characteristic of 5G
- [x] To know the overall architecture of 5G
- [x] To know the difference between 4G and 5G
- Key Words:
- 5G Characteristic
- 5G Architecture
- NGRAN Architecture
- 4G & 5G Comparasion
- Deployment modes of SA(Standalone) and Non-SA
- 5G Technology like Small Cell, Massive MIMO
- Relationship between the URLLC/mMTC/eMBB Applications and Bandwidth/latency
- 5G NG-RAN Architecture
- 5G Core - SBA
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:::info
- Outcome(Study Note):
- [Note Title](Link)
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## Step 2: Understand the background knowledge of O-RAN
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- Goal:
- [x] To know the characteristic of O-RAN
- [x] To know the overall architecture of O-RAN
- [x] To know the difference between O-RAN and 5G
- Key Words:
- O-RAN
- Open RAN Architecture
- Useful Links:
- [O-RAN ALLIANCE](https://www.o-ran.org/)
- [O-RAN Architecture Description](https://www.o-ran.org/specifications)
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:::info
- Outcome(Study Note):
- [Note Title](Link)
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## Step 3: Understand the background knowledge of Near-RT RIC
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- Goal:
- [ ] To know the characteristic of Near-RT RIC
- [ ] To know the overall architecture of Near-RT RIC
- [ ] To know the definition of Near-RT RIC Platform and xApp
- Key Words:
- Near-RT RIC
- O-RAN.WG3.RICARCH-R003-v05.00
- Useful Links:
- [O-RAN.WG3.RICARCH-R003-v05.00](https://www.o-ran.org/specifications)
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- Outcome(Study Note):
- [Note Title](Link)
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## Step 4: Understand the Near-RT RIC of OSC
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- Goal:
- [ ] [Install Near-RT RIC Platform](https://hackmd.io/@2xIzdkQiS9K3Pfrv6tVEtA/G-release_Near-RT-RIC_Install)
- [ ] [Install xApp using DMS tool](https://hackmd.io/@Min-xiang/HJZF3-xgt#43-Commands-about-helm-charts)
- [ ] Mapping Near-RT RIC between specification and OSC
- [ ] Give Each Component a Introduction
- [ ] Be familiar with the platform operation
- Useful Links:
- [Gerrit](https://gerrit.o-ran-sc.org/r/admin/repos)
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- Outcome(Study Note):
- [Note Title](Link)
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# Additional Part 1 (Interface & AI/ML Module)

## Learning E2 Interface related in Near-RT RIC Platform

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- Goal:
- [ ] Learning E2 Interface
- [ ] Learning E2 Service Model
- Useful Links:
- [O-RAN.WG3.E2AP-v02.01](https://www.o-ran.org/specifications)
- [ORAN-WG3.E2SM-v02.01](https://www.o-ran.org/specifications)
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- Outcome(Study Note):
- [Note Title](Link)
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## Learning A1 Interface related in Near-RT RIC Platform
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- Goal:
- [ ] Learning A1 Interface
- Useful Links:
- [O-RAN.WG3.A1AP-v03.02](https://www.o-ran.org/specifications)
- [O-RAN.WG3.A1GAP-v03.00](https://www.o-ran.org/specifications)
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- Outcome(Study Note):
- [Note Title](Link)
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## Learning O1 Interface related in Near-RT RIC Platform
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- Goal:
- [ ] Learning O1 Interface
- Useful Links:
- [O-RAN.WG10.O1-Interface.0-v08.00](https://www.o-ran.org/specifications)
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- Outcome(Study Note):
- [Note Title](Link)
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## AI/ML Module

### Isoforest & Random Forest

### VAR Module

### LSTM

### RNN

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# Additional Part 2 (gNB part)

## MAC

1. LTE MAC：http://www.sharetechnote.com/html/MAC_LTE.html#Overview
2. 5G MAC：http://www.sharetechnote.com/html/5G/5G_MAC.html
3. Video of 4G MAC SCHEDULER：https://youtu.be/acjy_sBsw0w

## RLC

1. 4G RLC：http://www.sharetechnote.com/html/RLC_LTE.html#Overview
2. 5G RLC：http://www.sharetechnote.com/html/5G/5G_RLC.html

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# Additional Part 3 (FlexRIC part)