Table 4 Theoretical and simulated user capacity for mixed and individual service users with 20 MHz bandwidth setting and varying resource ratios
From: A capacity and minimum guarantee-based service class-oriented scheduler for LTE networks
Flow setting | Traffic type | Data rate (kbps) | Resource ratio GBR: NGBR | Resource blocks allocated | Resource percent | Simulation users | Theoretical users |
|---|---|---|---|---|---|---|---|
Individual Flows | Video | 242 | 7:3 | 70 | 70 | 24 | 27.76 |
VoIP | 12 | 7:3 | 70 | 70 | ~400 | 560 | |
CBR | 100 | 7:3 | 70 | 70 | 55–58 | 67.2 | |
BE | 3 | 7:3 | 30 | 30 | ~550–600 | 960 | |
Mixed Flows | Video | 242 | 3:3 | 30 | 30 | 9 | 11.9 |
VoIP | 12 | 2:3 | 20 | 20 | ~130 | 160 | |
CBR | 100 | 2:3 | 20 | 20 | 17-18 | 19.2 | |
|  | BE | 3 | 7:3 | 30 | 30 | ~550–600 | 960 |