Table 2:
Mean and variance of the distribution of the number of visiting branches for each layer under SD ordering and FSD ordering at SNR = 20 dB in
4
×
4
MIMO 64-QAM System.
Layer
SD ordering
FSD ordering
Mean
Variance
Mean
Variance
4
3.872876347
28.55566101
9.119207119
105.9677423
3
2.23370341
5.910370473
1.603919127
1.855906856
2
1.589407569
1.867583287
1.342484971
0.795757947
1
1.271200344
0.906038796
1.16755946
0.377373481