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Autogenerating software polar decoders

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Sarkis, G., Giard, P., Thibeault, Claude et Gross, W. J.. 2014. « Autogenerating software polar decoders ». In 2014 IEEE Global Conference on Signal and Information Processing (GlobalSIP) (Atlanta, GA, USA, Dec. 3-5, 2014), pp. 6-10. Piscataway, N. J., USA : IEEE.
Compte des citations dans Scopus : 11.

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Abstract

Polar decoders are well suited for high-speed soft-ware implementations. In this work, we present a framework for generating fully-unrolled software polar decoders with branchless data flow. We discuss the memory layout of data in these decoders and show the optimization techniques used. At 335 Mbps, when decoding a (2048, 1707) polar code, the resulting decoder has more than twice the speed of the state of the art floating-point software polar decoder.

Item Type: Conference proceeding
Professor:
Professor
Giard, Pascal
Thibeault, Claude
Affiliation: Autres, Génie électrique
Date Deposited: 17 Mar 2015 16:03
Last Modified: 30 Nov 2018 16:39
URI: http://espace2.etsmtl.ca/id/eprint/9413

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