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High peak-to-average power ratio (PAPR) is a big obstacle for multicarrier transmission techniques, such as OFDM or DMT. Many PAPR reduction techniques have been proposed in the literature each offering a different combination of system performance, complexity and bandwidth efficiency. Selective mapping (SLM) is one of the most promising techniques which has been shown to offer PAPR reductions of...
The near Gaussian-distribution of the time-domain signal samples of multicarrier transmission, such as OFDM or DMT, gives rise to unacceptable peak-to-average power ratio (PAPR) which leads to a significant degradation in the transmission power efficiency. As a consequence, several PAPR reduction techniques have been proposed in the literature each offering a different combination of system performance,...
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