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Published on: November 26, 2019
Protection of HEVC video delivery in vehicular networks with RaptorQ codes
Pablo Piñol1, Miguel Martínez-Rach1, Otoniel López1
1Physics and Computer Architecture Department, Miguel Hernández University, Avenida de la Universidad, s/n, 03202 Elche, Spain.
Abstract:
With future vehicles equipped with processing capability, storage, and communications, vehicular networks will become a reality. A vast number of applications will arise that will make use of this connectivity. Some of them will be based on video streaming. In this paper we focus on HEVC video coding standard streaming in vehicular networks and how it deals with packet losses with the aid of RaptorQ, a Forward Error Correction scheme. As vehicular networks are packet loss prone networks, protection mechanisms are necessary if we want to guarantee a minimum level of quality of experience to the final user. We have run simulations to evaluate which configurations fit better in this type of scenarios.
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