randsn1.m

硕士CDMA作业

function s=randsn1(N)
r1=rand(1,N/64);
r2=rand(1,N/64);
sb=sign(r1-r2);
for i=1:N/64
   if r1(i)-r2(i)>=0
      sb(i)=1;
   end
end


for i=1:N/64
   for n=1:64
      s(64*(i-1)+n)=sb(i);
   end
end