PAPR Reduction in OFDM-IM Using Multilevel Dither Signals
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DOI: 10.1109/lcomm.2019.2892103
Abstract: Orthogonal frequency division multiplexing with index modulation (OFDM-IM) is a novel multicarrier scheme, which uses the indices of the active subcarriers to transmit data. The OFDM-IM also inherits the high peak-to-average power ratio (PAPR) problem,… read more here.
Keywords: reduction ofdm; dither signals; dither; papr reduction ... See more keywords