An Unequal Error Protection Using Prioritized Network Coding for Scalable Video Streaming

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Executive Summary

In order to improve the quality of video transmission over wireless relay system, some of the studies using Network Coding (NC) and Forward Error Correction (FEC) have been studied. In this paper, layered video streaming using Scalable Video Coding (SVC) based on prioritized network coding is investigated. The authors propose a novel Network Coding scheme (prioritized-NC) in order to improve the quality of SVC layered video. The prioritized NC considers the dependency of SVC layered video data and provides Unequal Error Protection (UEP).

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