Adaptive UEP and Packet Size Assignment for Scalable Video Transmission over Burst-Error Channels

نویسندگان

  • Chen-Wei Lee
  • Chu-Sing Yang
  • Yih-Ching Su
چکیده

This work proposes an adaptive unequal error protection (UEP) and packet size assignment scheme for scalable video transmission over a burst-error channel. An analytic model is developed to evaluate the impact of channel bit error rate on the quality of streaming scalable video. A video transmission scheme, which combines the adaptive assignment of packet size with unequal error protection to increase the end-to-end video quality, is proposed. Several distinct scalable video transmission schemes over bursterror channel have been compared, and the simulation results reveal that the proposed transmission schemes can react to varying channel conditions with less and smoother quality degradation.

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عنوان ژورنال:
  • EURASIP J. Adv. Sig. Proc.

دوره 2006  شماره 

صفحات  -

تاریخ انتشار 2006