readme

来自「software to find the threshold of an LDP」· 代码 · 共 16 行

This package contains software to find the threshold of an LDPC code in a 
Gaussian channel using the Fast Enough Evolution of Densities (FEED) 
algorithm.  FEED is based on the approach of Jin and Richardson's Fast
Density Evolution, but non-negative least squares is used to implement
the inverse Laplace transform, instead of the method they proposed.

For a quick start, and to understand the meaning of the parameters,
execute the script "feed_script.m".

All files in this package are Copyright (C) 2005, by Andrew W. Eckford.
Please see the file LICENSE.TXT for licensing information.  You must agree
to the terms of the license before using the software.