goldseq.m

一些基于CDMA的编码程序

% Program CDMA-5
%
% goldseq.m
% 
% The generation function of Gold sequence
%

function [gout] = goldseq(m1,m2,n)

% --------------------------------------------------------

% m1   : M-sequence 1
% m2   : M-sequence 2
% n    : Number of output sequence(It can be omitted)
% gout : output Gold sequence

% --------------------------------------------------------

if nargin < 3
    n = 1;
end

gout = zeros(n,length(m1));

for ii = 1:n
    gout(ii,:) = xor(m1,m2);
    m2         = shift(m2,1,0);
end

% ----------------- end of file --------------------------