Journal article Open Access

Cross-Packet Coding for Delay-Constrained Streaming Applications

Cocco, Giuseppe; Floreano, Dario


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{
  "inLanguage": {
    "alternateName": "eng", 
    "@type": "Language", 
    "name": "English"
  }, 
  "description": "<p>Delay-constrained streaming from a moving platform is of paramount importance for applications such as the remote control of drones, where a low-delay video stream is required in order to provide visual feedback to the pilot while providing high quality video at playback. In this letter we propose a scheme based on cross-packet coding for delay-constrained streaming over block fading channels with channel state information at the receiver only. The proposed scheme largely enhances upon a memoryless transmission approach in terms of average decoded rate and provides increased protection to packets transmitted earlier within a block, which is useful for successively compressed sources such as IPPPP video streams. The proposed scheme approaches the asymptotic upper bound over a wide range of SNR already for blocks with size of practical relevance and has a comparatively low complexity.</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "Ecole polytechnique federale de Lausanne", 
      "@id": "https://orcid.org/0000-0003-1720-8986", 
      "@type": "Person", 
      "name": "Cocco, Giuseppe"
    }, 
    {
      "affiliation": "Ecole polytechnique federale de Lausanne", 
      "@type": "Person", 
      "name": "Floreano, Dario"
    }
  ], 
  "headline": "Cross-Packet Coding for Delay-Constrained Streaming Applications", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
  "datePublished": "2019-08-12", 
  "url": "https://zenodo.org/record/3407539", 
  "@context": "https://schema.org/", 
  "identifier": "https://doi.org/10.1109/LCOMM.2019.2934684", 
  "@id": "https://doi.org/10.1109/LCOMM.2019.2934684", 
  "@type": "ScholarlyArticle", 
  "name": "Cross-Packet Coding for Delay-Constrained Streaming Applications"
}
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