ce_seq.m

calculation of the autocorrelation peak sidelobe levels and corsscorrelation. CE sequence, frank aut

 function S=CE_seq(L)
if L==40
    s=(pi/20)*[9 1 9 9 9 0 8 0 0 0 18 18 18 0 2 0 0 18 0 0 27 15 21 24 27 0 15 27 0 18 32 36 8 24 8 36 16 32 28 0;
               9 9 1 0 9 8 0 9 3 0 18 18 0 18 18 18 0 0 0 18 27 12 27 6 3 0 15 27 24 6 32 36 24 8 0 4 4 20 0 20;
               9 9 1 9 0 1 9 0 0 0 18 18 0 18 0 18 0 18 18 2 27 27 0 0 0 6 21 9 3 18 16 8 36 8 28 28 24 8 12 20;
               0 0 9 9 0 0 9 1 1 0 18 18 0 0 18 0 18 2 0 16 27 6 0 12 0 24 27 27 6 6 24 12 28 24 20 0 16 4 4 32
               ];
    S=exp(i*s);
else if L==128
        s=(pi/20)*[9 9 0 9 9 0 9 9 0 0 0 9 0 0 9 9 9 9 0 0 9 0 0 9 9 0 0 0 9 0 0 0 18 18 18 18 0 18 18 0 0 0 18 0 18 0 18 18 0 0 0 0 0 18 0 0 0 18 18 18 18 18 0 0 27 27 3 24 6 18 0 12 27 15 27 27 0 6 27 15 0 27 27 0 15 12 0 21 27 6 9 27 12 0 27 0 32 24 28 8 8 20 36 12 8 16 24 28 20 36 4 32 12 28 0 32 24 36 8 12 36 8 8 16 16 16 0 16;
                   0 9 0 0 9 9 0 9 9 0 0 0 9 9 0 0 0 9 9 0 9 0 9 0 9 0 9 0 0 0 0 0 18 18 18 18 0 0 18 0 0 18 0 18 18 0 0 0 18 18 18 0 18 0 18 18 0 18 0 0 0 0 18 0 24 0 24 27 27 27 12 0 6 12 27 27 15 24 0 15 15 15 27 15 0 0 27 27 0 27 27 12 0 9 6 0 0 12 12 16 8 32 24 8 4 36 20 32 8 32 20 20 28 0 0 20 0 8 36 24 32 8 12 32 4 16 28 16;
                   9 9 1 0 0 9 0 9 0 9 9 0 9 9 9 0 9 9 0 9 0 0 0 0 0 0 9 0 9 0 0 0 18 18 18 0 18 18 0 18 0 18 0 0 18 18 0 0 0 18 0 18 18 18 0 18 18 0 0 0 0 18 18 0 24 24 3 9 6 6 27 24 0 60 0 27 60 0 18 21 27 6 0 3 12 27 21 9 0 27 6 18 27 180 540 0 24 0 32 0 8 0 20 36 20 8 32 32 4 28 32 36 36 8 12 8 24 16 32 36 24 32 4 32 32 20 20 16
                   ];
          S=exp(i*s);
    end
end