Reed Solomon Codes On Graph for DVB-SH Streaming Services

Amira Alloum 1 Bessem Sayadi 1 Vincent Roca 2
2 PLANETE - Protocols and applications for the Internet
Inria Grenoble - Rhône-Alpes, CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : Our study aims at bringing a software-based alternative for decoding Reed Solomon over the MPE-IFEC in the DVB-SH system, at the cost of a lower complexity and a good performance. The MPE-IFEC is operating in the Link layer, where the lost packets are considered as erasures. In this context, we propose to recover losses by decoding on a graph the binary image of the Reed Solomon code over a Binary Erasure Channel. Our approach is based on the recent advances in codes on graph theory, and reveals Maximum Likelihood performance.
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https://hal.inria.fr/inria-00390693
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Amira Alloum, Bessem Sayadi, Vincent Roca. Reed Solomon Codes On Graph for DVB-SH Streaming Services. Wireless World Research Forum (WWRF'09), May 2009, Paris, France. ⟨inria-00390693⟩

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