Research Article
Robust IPTV Delivery with Adaptive Rateless Coding over a Mobile WiMAX Channel
Table 3
Total NALU sizes in bytes for different IR MB percentages and MB line intraupdate for CIF pictures in the Football sequence.
| QP | 2% Intrarefresh MB | 5% Intrarefresh MB | A | B | C | A | B | C |
| 20 | 1842 | 2678 | 3889 | 1845 | 2767 | 3867 | 25 | 1687 | 1697 | 2533 | 1690 | 1763 | 2511 | 30 | 1459 | 1047 | 1496 | 1463 | 1082 | 1482 | 35 | 1117 | 572 | 688 | 1120 | 595 | 682 |
| QP | 25% Intra-refresh MB | MB Line Intra update | A | B | C | A | B | C |
| 20 | 1893 | 3450 | 3669 | 1885 | 3385 | 3683 | 25 | 1746 | 2216 | 2379 | 3683 | 2160 | 2400 | 30 | 1505 | 1346 | 1405 | 1498 | 1312 | 1414 | 35 | 1146 | 729 | 646 | 1143 | 716 | 652 |
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