From: Codebook-based precoding for generalized spatial modulation with diversity
Ant0 | Ant1 | {I0,k} | {I1,k} | ||||||
0 | 1 | × | ✓ | ✓ | × | ✓ | ✓ | × | ✓ |
0 | 2 | ✓ | × | ✓ | × | ✓ | ✓ | ✓ | × |
0 | 3 | ✓ | ✓ | × | ✓ | × | ✓ | × | ✓ |
1 | 2 | ✓ | ✓ | × | ✓ | ✓ | × | ✓ | × |
1 | 3 | ✓ | × | ✓ | ✓ | × | ✓ | ✓ | ✓ |
2 | 3 | × | ✓ | ✓ | ✓ | ✓ | × | ✓ | ✓ |
Ant0 | Ant1 | {I8,k} | {I9,k} | {I14,k} | |||||
0 | 1 | ✓ | × | ✓ | × | ✓ | ✓ | ✓ | |
0 | 2 | ✓ | ✓ | × | ✓ | ✓ | × | ✓ | |
0 | 3 | ✓ | ✓ | ✓ | ✓ | × | × | ✓ | |
1 | 2 | ✓ | × | ✓ | ✓ | ✓ | ✓ | × | |
1 | 3 | × | ✓ | ✓ | × | ✓ | ✓ | × | |
2 | 3 | × | ✓ | × | ✓ | × | ✓ | ✓ |