Turbo-coded OFDM transmission over a nonlinear channel


In this paper, deliberate level clipping and turbo coding are combined to achieve an orthogonal frequency division multiplexing (OFDM) transmission system with a low peak-to-average power ratio (PAR) and a good performance. Using the linear approximation technique based on the minimum mean square error (MMSE) criterion, we first modify the metric… (More)
DOI: 10.1109/TVT.2005.851366


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