makeset.m

这个是beyong 3G的一个系统仿真程序,它是MC和CDMA的一个结合系统,采用了扩张码的选择.

function [ set ] = makeset( sequence, nn, ll )

% nn - height of set
% ll - length of insput sequence

for n = 1:nn
        set(n,:) = sequence(1,:); 
end

for z = 2:nn
    set(z,1)=set(z-1,ll);
    for x=2:ll
        set(z,x) = set(z-1,x-1); 
    end
end