codespreadfunction.m

2个用户下的Rake接收机 4径-5径多径 AWGN一级瑞利衰落信道 混合了m序列、Gold序列

function bitsChip=codespreadfunction(C,S,bits)
C1=C;
S1=S;
 for i=1:length(bits)
             bitschip_last=kron(bits(i),C1);
             bitschip_second=kron(bits(i),S1);
             bitschip_3nd(i,:)=[bitschip_last zeros(1,8) bitschip_second];
 end
     bitschip_4nd=bitschip_3nd';
     bitsChip=reshape(bitschip_4nd,1,1000*136);