test2.asv

OFDM的PHY发射端matlab实现程序

datamid2=0;
dataout=[];
dataout2=[];
S=[ones(1,7)];
for j=1:127
    %length(datain)
   %if  datain(j)==datamid
    %   dataout1(j)=0;
    %else dataout1(j)=1;
    %end
    if datamid==1
        dataout2(j)=-1;
    else 
        dataout2(j)=1;
    end
   for i=1:6                      %循环移位
     S(8-i)=S(7-i);  
   end
   S(1)=datamid;
   if S(4)==S(7)                  %逻辑异或
       datamid=0;
   else datamid=1;
   end
end
dataout=dataout2;