Giard, P., Sarkis, G., Thibeault, Claude et Gross, W. J..
2014.
« Fast software polar decoders ».
In 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (Florence, Italy, May 4-9, 2014)
pp. 7555-7559.
Piscataway, N. J., USA : IEEE.
Compte des citations dans Scopus : 18.
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Résumé
Among error-correcting codes, polar codes are the first to provably achieve channel capacity with an explicit construction. In this work, we present software implementations of a polar decoder that leverage the capabilities of modern general-purpose processors to achieve an information throughput in excess of 200 Mbps, a throughput well suited for software-defined-radio applications. We also show that, for a similar error-correction performance, the throughput of polar decoders both surpasses that of LDPC decoders targeting general-purpose processors and is competitive with that of state-of-the-art software LDPC decoders running on graphic processing units.
| Type de document: | Compte rendu de conférence |
|---|---|
| Professeur: | Professeur Giard, Pascal Thibeault, Claude |
| Affiliation: | Autres, Génie électrique |
| Date de dépôt: | 11 août 2014 19:37 |
| Dernière modification: | 30 nov. 2018 16:40 |
| URI: | https://espace2.etsmtl.ca/id/eprint/8356 |
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