quadvec2binvec.m

本程序利用改进的CHOW算法

function e=quadvec2binvec(b)
%pass in b (a quad vector(0,1,2,3))
%result is equivalent binary vector in form MSB LSB
%written by Joe Williams, Southern Methodist University
%copyright 1999 - Joe Williams, Dr. Geoffrey Orsak, Southern Methodist University
%ALL Rights Reserved - DO NOT USE CODE WITHOUT PERMISSION by author(s)


e=zeros(1,length(b)*2);
for c=1:length(b)
e(2*c-1)=floor(b(c)/2);
e(2*c)=rem(b(c),2);
end