Table 1:
Adaptive coding and modulation parameters.
Modulation format
Code rate
Bits/symbol
SNR (dB)
BPSK
1/4
1/4
−2.9
BPSK
1/2
1/2
−0.2
QPSK
1/2
1
2.2
8PSK
1/2
3/2
5.2
8PSK
2/3
2
8.4
64QAM
1/2
3
11.8
64QAM
2/3
4
15.1