Table 1 SNR gains and gaps to the capacity for JCMD 4×4 MIMO systems
From: An efficient MIMO scheme with signal space diversity for future mobile communications
Parameters | Gains compared with | Gaps to the JCMD/Gaussian |
|---|---|---|
| Â | BICM system (dB) | input Shannon limit (dB) |
BPSK, 1/2-rate | 2.2 | 1.0/1.5 |
QPSK, 1/2-rate | 0.6 | 1.1/1.9 |
QPSK, 3/4-rate | 3.9 | 0.7/2.3 |