Fig. 5From: Adaptive coding and modulation using imperfect CSI in cognitive BIC-OFDM systemsGP for different interference thresholds. (\(\sigma _{\mathrm {e}}^{2}=0\) dB, f d τ d=0.2, P=3, \({\mathcal {I}}_{q}/\sigma _{\mathrm {w}}^{2}=0,\ 5\ \text {and}\ 10\ \text {dB}\))Back to article page