Title | ||
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Extended Coverage for DSL Video Distribution Using a Quality-Oriented JSCC Architecture |
Abstract | ||
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This paper proposes a layered video transmission scheme to extend the coverage area for DSL video delivery. The proposed architecture is based on a joint source-channel coding approach, and combines layered video transcoding with unequal error protection using hierarchical multi-carrier transmission. Based on a new image quality metric, the developed method automatically determines the optimal system parameters in terms of end-user perceived quality. Simulation results show that the proposed quality-oriented video delivery architecture extends the coverage area for DSL video distribution significantly for the end user, while providing more robust video services. |
Year | DOI | Venue |
---|---|---|
2008 | 10.1109/TBC.2008.2001144 | Broadcasting, IEEE Transactions |
Keywords | DocType | Volume |
combined source-channel coding,digital subscriber lines,transcoding,video coding,video communication,DSL video delivery,DSL video distribution,end-user perceived quality,hierarchical multicarrier transmission,image quality metric,joint source-channel coding,layered video transmission,optimal system parameters,quality-oriented JSCC architecture,quality-oriented video delivery architecture,robust video services,unequal error protection,video transcoding,Digital subscriber line (DSL),image quality,joint source channel coding (JSCC),layered video transmission,transcoding,unequal error protection (UEP) | Journal | 54 |
Issue | ISSN | Citations |
3 | 0018-9316 | 2 |
PageRank | References | Authors |
0.40 | 6 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
François-Xavier Coudoux | 1 | 51 | 15.85 |
Marc Gazalet | 2 | 68 | 16.44 |
CharlÈne Mouton-Goudemand | 3 | 2 | 0.40 |
Patrick Corlay | 4 | 68 | 15.14 |
Mohamed Gharbi | 5 | 38 | 12.76 |
Mouton-Goudemand, C. | 6 | 2 | 0.40 |