Journal article Open Access

Cross-Packet Coding for Delay-Constrained Streaming Applications

Cocco, Giuseppe; Floreano, Dario

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{
"DOI": "10.1109/LCOMM.2019.2934684",
"container_title": "IEEE Communications Letters",
"language": "eng",
"title": "Cross-Packet Coding for Delay-Constrained Streaming Applications",
"issued": {
"date-parts": [
[
2019,
8,
12
]
]
},
"abstract": "<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>",
"author": [
{
"family": "Cocco, Giuseppe"
},
{
"family": "Floreano, Dario"
}
],
"type": "article-journal",
"id": "3407539"
}
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