decimal2bi.asv

本程序是针对WCDMA

function y=decimal2bi(x,n)

x=0.84837
n=8
x_temp=x
y(1)=0
for k=2:n
    y(k)=floor(abs(x_temp)*2)
    x_temp=abs(x_temp)*2-y(k)
end
if x<0
    y=~y
end
bit=1
for i=1:n
    k=n-i+1
    y_temp=y(k)+bit
    y(k)=mod(y(k)+bit,2)
    if y_temp==2
        bit=1
    else
        bit=0
    end
end