product1.m

伪随机码

function [code1]=product1(shuzi1)
% shuzi1=[10 11 12];
num1=length(shuzi1);
num2=num1*8;
code1=zeros(1,num2);
x2=zeros(1,8);
for i=1:1:num1
    x1=shuzi1(1,i);
    x2=dec2bin(x1,8);
    for j=1:8
        code1(1,(i-1)*8+j)=x2(1,j);
    end
end
code1
for i=1:1:num2
    if code1(1,i)==48
        code1(1,i)=0;
    end
    if code1(1,i)==49
        code1(1,i)=1;
    end
end