function [erro_dppm,erro_ppm,erro_ook]=mainappsimple(N)
%

input_seq=randseq(N);
%

i=1;           
for SNR=0:0.2:16
    x(i)=SNR;
    erro_dppm(i)=code_erro(input_seq,SNR,'dppm');
    erro_ppm(i)=code_erro(input_seq,SNR,'ppm');
    erro_ook(i)=code_erro(input_seq,SNR,'ook');
    i=i+1;
end