deci2bin.m

来自「卷积码的维特比译码仿真」· M 代码 · 共 9 行

function y=deci2bin(x,l)
y=zeros(1,l);
i=1;
while x>=0 & i<=l
    y(i)=rem(x,2);
    x=(x-y(i))/2;
    i=i+1;
end
y=y(l:-1:1);