Table 2 Theoretical and practical SNR values for different packet sizes
From: Efficient models for enhancing the link adaptation performance of LTE/LTE-A networks
Packet size | Modulation type | |||||
|---|---|---|---|---|---|---|
| Â | QPSK | 16-QAM | 64-QAM | |||
| Â | Theoretical SNR | Measurement SNR | Theoretical SNR | Measurement SNR | Theoretical SNR | Measurement SNR |
1000 | 35.79 | 36.34 | 42.78 | 43.30 | 49 | 49.25 |
2000 | 38.8 | 39.99 | 45.79 | 46.78 | 52.02 | 53.21 |
4000 | 41.87 | 43.3 | 48.86 | 50.15 | 55.09 | 56.5 |
8000 | 44.84 | 49.34 | 51.8 | 56.2 | 58.05 | 58.05 |