Write LDPC file from a 2D-ndarray and LDPC encoder for triangular systematic codes.

Author: BastienTr

README.md

@@ -27,7 +27,7 @@ Channel Coding
 - Binary Galois Field GF(2^m) with minimal polynomials and cyclotomic cosets.
 - Create all possible generator polynomials for a (n,k) cyclic code.
 - Random Interleavers and De-interleavers.
-- Belief Propagation (BP) Decoder for LDPC Codes.
+- Belief Propagation (BP) Decoder and triangular systematic encoder for LDPC Codes.
 
 Channel Models
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@@ -92,7 +92,7 @@ How do I use CommPy?
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 Requirements/Dependencies
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-- python 2.7 or above
+- python 3.2 or above
 - numpy 1.10 or above
 - scipy 0.15 or above
 - matplotlib 1.4 or above