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Table 3 System parameters

From: Adaptive coding and modulation using imperfect CSI in cognitive BIC-OFDM systems

Data subcarriers (N) 48
Sampling rate (1/T) 5.6 MHz
FFT size (N car) 512
Length of cyclic prefix (ν) 64
Convolutional code (133,171)8
Code rates (\({\mathcal {D}}_{\mathrm {r}}\)) 1/2, 2/3, 3/4, 5/6
Constellation sizes (\({\mathcal {D}}_{\mathrm {m}}\)) 2, 4, 6 bits
Information bits (N p) 1024
CRC (N CRC) 32