Research Article
Analytical Evaluation of the Performance of Proportional Fair Scheduling in OFDMA-Based Wireless Systems
Table 1
Adaptive coding and modulation parameters.
| Modulation format | Code rate | Bits/symbol | SNR (dB) |
| BPSK | 1/4 | 1/4 | ā2.9 | BPSK | 1/2 | 1/2 | ā0.2 | 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 |
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