Research Article
Video Quality Prediction Models Based on Video Content Dynamics for H.264 Video over UMTS Networks
Table 1
DL UTRAN Configuration.
| UTRAN Feature | | Value |
| RLC Layer | Max. bitrate at RLC level | 384 kbps | RLC PDU size | 320 bits | RLC Mode | Acknowledged Mode (AM) | Delivery order of SDUs | No In-Order Delivery | Allowed Transport Format Set (TFS) | Six possible TFs: 0-1-2-4-8-12 TB/TBS | SDU discard mode | Timer Based, Discard Timer = 500 ms | SDU concatenation | Enabled |
| PHY layer | Transport Block (TB) size | 336 bits | Transmission Time Interval (TTI) | 10 ms | Transmission Channel (TrCH) type | Dedicated Channel (DCH) |
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