Adaptive UEP and packet size assignment for scalable video transmission over burst-error channels

Chen Wei Lee, Chu-Sing Yang, Yih Ching Su

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

This work proposes an adaptive unequal error protection (UEP) andpacket size assignment scheme for scalable video transmission overa burst-error channel. An analytic model is developed to evaluatethe impact of channel bit error rate on the quality of streamingscalable video. A video transmission scheme, which combines theadaptive assignment of packet size with unequal error protectionto increase the end-to-end video quality, is proposed. Severaldistinct scalable video transmission schemes over burst-errorchannel have been compared, and the simulation results reveal thatthe proposed transmission schemes can react to varying channelconditions with less and smoother quality degradation.

Original languageEnglish
Pages (from-to)1-9
Number of pages9
JournalEurasip Journal on Applied Signal Processing
Volume2006
DOIs
Publication statusPublished - 2006 Apr 14

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Hardware and Architecture
  • Electrical and Electronic Engineering

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