huatu.m

v-blast4x4_dast程序

EbN0_dast=[ -1       1       3       5        7        9      11       13];
err_bit_dast=[ 0.2940  0.1994  0.1268  0.0722  0.0346   0.0138   0.0048    0.0015];



semilogy(EbN0_dast,err_bit_dast,'b*-');

xlabel('Average  Eb/N0(db)');
ylabel('Average bit error rate BER');
title('Nt=4,Nr=1,4QAM');
grid on