Design of Erasure Codes for Digital Multimedia Transmitting

A new approach for erasure codes design with regards to digital multimedia specificity is introduced. The experimental results on coding effectiveness are obtained. Comparison with reference to LT (Luby transform) codes is performed. The proposed erasure codes allow to achieve more robust decoding f...

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Bibliographic Details
Main Authors: Shinkarenko, K.V., Vlcek, K.K.
Format: Conference Proceeding
Language:English
Subjects:
Algorithm design and analysis
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Convolutional codes
Decoding
Digital multimedia broadcasting
Encoding
Error correction codes
Multimedia communication
Propagation losses
Protocols
Online Access:Request full text
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Description
Summary:A new approach for erasure codes design with regards to digital multimedia specificity is introduced. The experimental results on coding effectiveness are obtained. Comparison with reference to LT (Luby transform) codes is performed. The proposed erasure codes allow to achieve more robust decoding for high packet-loss ratios. The designed encoding algorithm is well-fit for hardware parallel processing.
DOI:10.1109/DDECS.2008.4538751