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Table 1 Effective data rate of different MCSs and SNR requirements [22]

From: Reliable broadband wireless communication for high speed trains using baseband cloud

MCS scheme Input SINR for BER = 1e-5 (dB) Effective bit rate (bits/symbol) Data rate (Mbps/TAU)
QPSK, R = 7/8 4.7 1.75 32.615
16QAM, R = 1/2 6.8 2 37.274
16QAM, R = 3/4 7.0 3 55.911
64QAM, R = 3/4 10.6 4.5 83.867
64QAM, R = 5/6 11.9 5 93.185
64QAM, R = 7/8 12.8 5.25 97.844