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Description du projet

LDPC-codes is a collection of programs and modules intended to support research and education concerning Low Density Parity Check (LDPC) codes. The decoding algorithm for LDPC codes is related to that used for Turbo codes, and to probabilistic inference methods used in other fields. Variations on LDPC and Turbo codes are currently the best practical codes known, in terms of their ability to transmit data at rates approaching channel capacity with very low error probability.

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Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2012-03-17 06:22
2012-02-11

Cette version comprend les fonctions aléatoires de glibc pour normaliser les. Il ajoute une option -f pour coder et décoder les forces rinçage après l'écriture de chaque bloc. Il ajoute une option - z pour pchk-à-alist à supprimer la sortie de la ligne 0 et colonne index ce pavé jusqu'au nombre maximum utilisé. Il documente les options précédemment sans papiers -t pchk-à-alist et alist-à-pchk. Nettoyages de code et corrections de bogues. La clause de publicité a été retirée de la licence.
Tags: Enhancements, Bugfixes
This release includes random functions from glibc to standardize them. It adds an -f option to encode and decode that forces flushing after writing each block. It adds a -z option for pchk-to-alist to suppress output of 0 row and column indexes that pad up to the maximum number used. It documents the previously undocumented -t options for pchk-to-alist and alist-to-pchk. Bugfixes and code cleanups. The advertising clause has been removed from the license.

Project Resources

Project Page Télécharger: Changelog Page d'accueil Télécharger: TGZ