Modulation constellation diagram
- IQ
- In-phase and Quadrature
- BPSK
- Binary Phase Shift Keying
- QPSK
- Quadrature Phase Shift Keying
- QAM
- Quadrature Amplitude Modulation
Representation of a digital signal modulated by quadrature amplitude Q and phase-shift I
Modulation bits per symbol
| Modulation |
Bits per symbol |
| BPSK |
1 |
| QPSK |
2 |
| 8 PSK |
3 |
| 16 QAM |
4 |
| 32 QAM |
5 |
| 64 QAM |
6 |
| 128 QAM |
7 |
| 256 QAM |
8 |
| 512 QAM |
9 |
| 1024 QAM |
10 |
| 2048 QAM |
11 |
| 4096 QAM |
12 |
Maximun theorical throughput
Constellation diagrams
BPSK
QPSK
16QAM
64QAM
256QAM