Table 2 Three domains for RAN performance improvement [84]
Domain | Parameter type | Network entities | Update frequency |
|---|---|---|---|
Network design | Deployment parameters | Basebands, cells, RAN configurations, etc. | Monthly/weekly |
Network optimization | Network hyper-parameters | Cell clusters/individual cells | Weekly/daily/ hourly |
RAN algorithms | L3 to L1 transmission parameters | Cells and user equipment | Seconds/ milliseconds |