gold_generate.m

程序对盲信号分离空时多用户检测器的仿真 但在程序中A用了随机矩阵

function gold_seq=gold_generate(m)
connections1=[1 0 1 0 0 ];
connections2=[1 1 1 0 1 ];
sequence1=pn_generate(connections1);
sequence2=pn_generate(connections2);
len_chip=2^m-1;
for shift_amount=0:3
    temp=[sequence2(shift_amount+1:len_chip),sequence2(1:shift_amount)];
    gold_seq(shift_amount+1,:)=xor(sequence1,temp);
end