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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Mohammed, H.M. Farber, N. |
| Copyright Year | 2009 |
| Description | Author affiliation: Fraunhofer IIS, Germany (Mohammed, H.M.; Farber, N.) |
| Abstract | Unequal error protection (UEP) schemes for DVBH can be realized either by redundant transmission of important Base Layer data (UEP-RT) or by giving higher FEC protection to important Base Layer data (UEP-FEC) as shown in the literature. UEP requires division of total source coding bits into Base Layer bits and Enhancement Layer bits with certain shares. In this paper we present the effect of Base Layer Bits-Share on the performance of the above two UEP schemes. It is shown with simulation results that for small Base Layer Bits-Shares such as 10% or 20% of the total source coding bits, UEP-RT outperforms UEP-FEC. Whereas for large Base Layer Bits-Share such as 30%, UEP-FEC is more effective. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 210500 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424425907 |
| DOI | 10.1109/ISBMSB.2009.5133801 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-05-13 |
| Publisher Place | Spain |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Video coding Source coding Unequal error protection Bit rate Mobile TV Forward error correction Error correction codes Channel coding Protection DVB-H Digital video broadcasting Testing |
| Content Type | Text |
| Resource Type | Article |
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