Autogenerating software polar decoders

Sarkis, G., Giard, P., Thibeault, Claude and 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 : 12.

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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
ISBN:	978-1-4799-7088-9
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:	https://espace2.etsmtl.ca/id/eprint/9413

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