Te = 0.1; Nu = 4; Nbit = 2; l_g = 5; Nc = (2^l_g)-1; ci_g1 = [21;21]; ci_g2 = [13;10]; coef_g1 = [9;9]; coef_g2 = [15;15]; nb_coef = 127; Nech = 15; N = Nu*Nc; N1 = N*Nech r = 0.35; fe = Nech; gain_em = 1; gain_rec = 1/Nech; pulse = filter_tap(1,nb_coef,fe,r,1); Nb_vec = 10; nb_event = 4; Tfin = Te*Nb_vec; sigma = 0.4;