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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2016
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Article
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Tab 8
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Research Article
A Context-Aware Adaptive Streaming Media Distribution System in a Heterogeneous Network with Multiple Terminals
Table 8
Transformation between PSNR and MOS.
PSNR (dB)
MOS
>37
5, excellent
31–37
4, good
25–31
3, clear
20–25
2, poor
<20
1, very poor