A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the FEC Framework Working Group of the IETF.
Title : Simple LDPC-Staircase Forward Error Correction (FEC) Scheme for FECFRAME
Author(s) : Vincent Roca
Mathieu Cunche
Jerome Lacan
Filename : draft-ietf-fecframe-ldpc-02.txt
Pages : 20
Date : 2012-03-08
This document describes a fully-specified simple FEC scheme for LDPC-
Staircase codes that can be used to protect media streams along the
lines defined by the FECFRAME framework. These codes have many
interesting properties: they are systematic codes, they perform close
to ideal codes in many use-cases and they also feature very high
encoding and decoding throughputs. LDPC-Staircase codes are
therefore a good solution to protect a single high bitrate source
flow, or to protect globally several mid-rate flows within a single
FECFRAME instance. They are also a good solution whenever the
processing load of a software encoder or decoder must be kept to a
minimum.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-fecframe-ldpc-02.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-fecframe-ldpc-02.txt
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