Figure 7From: SER/BER expression for M-QAM OFDM systems with imperfect channel estimation and I/Q imbalanceSER of 16-QAM modulation of ZF equalization with perfect channel estimation and with imperfect channel estimation in Rayleigh fading environment for different receiver IRR values (IRR = 25,35,55,∞ dB). Asymptotic SINR values are marked in red.Back to article page