Skip to main content

Table 2 When \(\mathrm {N_t=8,N_r=64}\), the required complexity corresponding to Figure 28 (calculated according to Table 1, based on the complexity of MMSE, NAN indicates that the performance cannot be achieved at this time)

From: Low-complexity signal detection networks based on Gauss-Seidel iterative method for massive MIMO systems

Algorithms

 

Computing Complexity

\(\xi _r=0,\xi _k=0\)

\(\xi _r=0,\xi _k=0.2\)

\(\xi _r=0,\xi _k=0.4\)

\(MMNet-iid\)

1.93

3.23

NAN

OAMPNet

327.68

655.36

327.68

\(BGS-Net\)

0.40

0.40

0.52

\(Improved\ BGS-Net\)

0.61

0.64

0.61