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Audio error recovery for random packet loss

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Hossam AbdelHafez
Hossam AbdelHafez 2015-5-24
关闭： Walter Roberson 2015-5-24
you should read an audio file and simulate random packet loss (with 5%, 10%) then you should use an error concealment (recovery) methods to recover the error as following:
1. repeat last packet (in the lost packet)
2. add zeros
3. repeat after frames
4. average for before and after
comparison (correlation) for the above 4 methods with the original audio file "mat lab" code is needed

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