copyright

关于LDPC编/译码的方针平台。能随机产生信源和模拟高斯信道。

All program code and documentation in this directory is
copyright (c) 1995, 1996, 2000, 2001 by Radford M. Neal

Permission is granted for anyone to copy, use, or modify these
programs and documents for purposes of research or education, 
provided this copyright notice is retained, and note is made of 
any changes that have been made.

These programs and documents are distributed without any warranty,
express or implied.  As the programs were written for research
purposes only, they have not been tested to the degree that would 
be advisable in any important application.  All use of these
programs is entirely at the user's own risk.