2008年
Unequal error protection for compressed video streaming on 60GHz WPAN system
IWCMC 2008 - International Wireless Communications and Mobile Computing Conference
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- 開始ページ
- 689
- 終了ページ
- 693
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1109/IWCMC.2008.119
This paper proposes a cross-layer unequal error protection (UEP) scheme that supports compressed video transmission in 60GHz wireless personal area network (WPAN) systems. The proposed scheme combines MAC layer aggregation with PHY layer hierarchical modulation mapping, which offers better visual-quality transmission over conventional equal error protection (EEP). Computer simulations show that under the 60GHz channel environments, the proposed UEP scheme outperforms conventional EEP scheme up to 15dB in terms of average Peak Signal to Noise Ratio (PSNR). © 2008 IEEE.
- ID情報
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- DOI : 10.1109/IWCMC.2008.119
- SCOPUS ID : 52949123303