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% ConvEncode encodes a NSC or RSC convolutional code with a tail.
%
% The calling syntax is:
% [output] = ConvEncode(input, g_encoder, [code_type] )
%
% output = code word
%
% Required inputs:
% input = data word
% g_encoder = generator matrix for convolutional code
% (If RSC, then feedback polynomial is first)
%
% Optional inputs:
% code_type = 0 for recursive systematic convolutional (RSC) code (default)
% = 1 for non-systematic convolutional (NSC) code
% = 2 for tail-biting NSC code
%
% Copyright (C) 2005-2008, Matthew C. Valenti
%
% Last updated on May 21, 2008
%
% Function ConvEncode is part of the Iterative Solutions
% Coded Modulation Library. The Iterative Solutions Coded Modulation
% Library is free software; you can redistribute it and/or modify it
% under the terms of the GNU Lesser General Public License as published
% by the Free Software Foundation; either version 2.1 of the License,
% or (at your option) any later version.
%
% This library is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
% Lesser General Public License for more details.
%
% You should have received a copy of the GNU Lesser General Public
% License along with this library; if not, write to the Free Software
% Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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