... User1 User2 User 1-2 0 -4 ,3 -6 ,55 -4 -6 ,55 -8 5 -4 ,58 -8 ,55 -3 ,93 -9 ,48 -1 4, 23 10 -4 ,73 -1 0 ,47 -3 ,73 -1 1,76 -3 3,98 15 -4 ,76 -1 0,99 -3 ,6 -1 2 ,41 -4 3, 64 Table 7. BER values for non-equal/orthogonal ... 0 -5 -5 -8 5 -7 ,37 -8 ,2 -1 3,89 10 -8 ,65 -1 0, 14 -2 8,12 15 -9 ,05 -1 0,6 -4 5 Table 5. BER values for non-equal/orthogonal case for MMSE detector Applications of MATLAB in Science and Engineering ... T3 BICG 1.83E-08 5 10.30 42 6.2 14 408.882 773.551 BICGSTAB 1.25E-07 4 10.22 42 6.2 14 143 . 846 773.532 CGS 6.89E-08 4 10.18 42 6.2 14 408. 849 773.532 GMRES 1.77E-08 5 10.39 42 6.2 14 408.886 773.551...