Scalable video/image transmission using rate compatible PUM turbo codes

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Abstract

The robust delivery of video over emerging wireless networks poses many challenges due to the heterogeneity of access networks, the variations in streaming devices, and the expected variations in network conditions caused by interference and coexistence. The proposed approach exploits the joint optimization of a wavelet-based scalable video/image coding framework and a forward error correction method based on PUM turbo codes. The scheme minimizes the reconstructed image/video distortion at the decoder subject to a constraint on the overall transmission bitrate budget. The minimization is achieved by exploiting the rate optimization technique and the statistics of the transmission channel.
Original languageEnglish
Publication statusPublished - 2007
EventThe 8th Annual PostGraduate Symposium on The Convergence of Telecommunications, Networking and Broadcasting - Liverpool, United Kingdom
Duration: 28 Jul 2007 → …

Conference

ConferenceThe 8th Annual PostGraduate Symposium on The Convergence of Telecommunications, Networking and Broadcasting
CountryUnited Kingdom
CityLiverpool
Period28/07/07 → …

Keywords

  • video transmission
  • image transmission
  • PUM turbo codes
  • wireless networks

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  • Cite this

    Stankovic, L. (2007). Scalable video/image transmission using rate compatible PUM turbo codes. Paper presented at The 8th Annual PostGraduate Symposium on The Convergence of Telecommunications, Networking and Broadcasting, Liverpool, United Kingdom.