int_state.m

该程序是turbo码仿真程序,由12个m文件组成,分别是turbo编码(包括凿孔和非凿孔turbo码生成),译码网格和软判决迭代译码等模块,主程序可以直接运行,也可根据需要修改相应参数

function int_state = int_state( state )
% Copyright 1996 Matthew C. Valenti
% MPRG lab, Virginia Tech.
% for academic use only

% converts a row vector of m bits into a integer (base 10)

[dummy, m] = size( state );

for i = 1:m
   vect(i) = 2^(m-i);
end

int_state = state*vect';