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https://open.uns.ac.rs/handle/123456789/13028
Title: | Rate adaptive selective segment assignment for reliable wireless video transmission | Authors: | Nazir, S. Vukobratović, Dejan Stanković, V. Andonović, I. |
Issue Date: | 17-Aug-2012 | Journal: | International Journal of Digital Multimedia Broadcasting | Abstract: | A reliable video communication system is proposed based on data partitioning feature of H.264/AVC, used to create a layered stream, and LT codes for erasure protection. The proposed scheme termed rate adaptive selective segment assignment (RASSA) is an adaptive low-complexity solution to varying channel conditions. The comparison of the results of the proposed scheme is also provided for slice-partitioned H.264/AVC data. Simulation results show competitiveness of the proposed scheme compared to optimized unequal and equal error protection solutions. The simulation results also demonstrate that a high visual quality video transmission can be maintained despite the adverse effect of varying channel conditions and the number of decoding failures can be reduced. © 2012 Sajid Nazir et al. | URI: | https://open.uns.ac.rs/handle/123456789/13028 | ISSN: | 16877578 | DOI: | 10.1155/2012/160521 |
Appears in Collections: | FTN Publikacije/Publications |
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