Soft Iterative Decoding Algorithms for Rateless Codes in Satellite Systems

Autor: Meixiang Zhang, Satya Chan, Sooyoung Kim

Publikováno v: Algorithms, Vol 12, Iss 8, p 151 (2019)

The satellite system is one of the most efficient means for broadcasting due to its wide service coverage as well as the fact that it can provide high data rate services by using high frequency bands. However, there are a number of problems in the sa

Externí odkaz: https://doaj.org/article/f7d180752e4541d7886dbe58b066e753

Next Generation FEC and Constellation shaping (2019)

Autor: Marco Ferrari Alberto Tarable Luca Barletta

Publikováno v: pp.1–79, 2020

Rapporto finale dell'omonimo contratto di ricerca.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::afb1b5020e0c7691dedafc33ae0174bc
https://publications.cnr.it/doc/430869

CONSTRUCTION OF REGULAR LDPC LIKE CODES BASED ON FULL RANK CODES AND THEIR ITERATIVE DECODING USING A PARITY CHECK TREE

Autor: U. Sripati, Rajesh Shetty K, Prashantha Kumar H

Publikováno v: ICTACT Journal on Communication Technology, Vol 2, Iss 3, Pp 400-405 (2011)

Low density parity check (LDPC) codes are capacity-approaching codes, which means that practical constructions exist that allow the noise threshold to be set very close to the theoretical Shannon limit for a memory less channel. LDPC codes are findin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3726fddbca2db5f28c9d6aecac4cbd8a
https://doi.org/10.21917/ijct.2011.0056

On detection method for soft iterative decoding in the presence of impulsive interference

Autor: Alban Goupil, Guillaume Gelle, Vincent Dimanche, Laurent Clavier

Publikováno v: IEEE Communications Letters
IEEE Communications Letters, Institute of Electrical and Electronics Engineers, 2014, 18, pp.945-948. ⟨10.1109/LCOMM.2014.2320921⟩
IEEE Communications Letters, 2014, 18, pp.945-948. ⟨10.1109/LCOMM.2014.2320921⟩

This paper deals with the performance improvement of soft iterative decoders in impulsive interference modeled by additive noise. In case of $\alpha$ -stable noise, the inputs of the belief propagation decoder are too complex to compute. We propose t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2724f1d34d0d1dd02e056a85b2e7b94
https://hal.archives-ouvertes.fr/hal-01005616

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