Iterative Signal Processing for Mitigation of Analog-to-Digital Converter Clipping Distortion in Multiband OFDMA Receivers

<table>Performance of the clipping compensation for User 1 as a function of average received SNR for clipping levels (a) 6 dB and (b) 2 dB. The results are obtained after 5 clipping compensation iterations using Receiver A.</table>

Journal of Electrical and Computer Engineering

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Figure 9

Figure 9: Iterative Signal Processing for Mitigation of Analog-to-Digital Converter Clipping Distortion in Multiband OFDMA Receivers 