# Study Notes
###### tags: `ET6207701`
:::warning
<font size=5>**Template for your Study Notes:** </font>
**Self-introduction:**
- Name: Jonathan
- Research Direction:
- Briefly summarize your background and why you want to take this course: I need the knowledge.
**Study Note:**
- [x] [5G-era Mobile Network Cost Evolution](http://bit.ly/3595Swj): [Jonathan Notes #1](/kq63I_OSS4KVXNjUoZ8Aww)
- [x] [Introduction to Open RAN](https://bit.ly/2ZdgGYU): [Jonathan Notes #2](/KQNpr6wiR3KrAY8V1y1tug)
- [x] [5G 101 Part 1](https://bit.ly/2sMuM7E): [Jonathan Notes #3](/WDgcMNIETYmBTKhSoURmOQ)
- [x] [5G 101 Part 2](https://bit.ly/390oDp3): [Jonathan Notes #4](/9S4-HdegSRiM2JBnuq6AsA)
- [x] [5G NR Logical Architecture and its Functional Split Options](https://bit.ly/2uDv5CW): [Jonathan Notes #5](/cIJHHV3XTU2ysk77NqniUg)
Add the hyperlink of your study note when available. During your studying, try to address the key tasks/knowledge identified by [IEEE WCET Handbook](https://www.comsoc.org/media/6771/download).