PAPR reduction by combining clipping and piecewise linear companding for OFDM-based VLC systems
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DOI: 10.1117/1.oe.60.6.066105
Abstract: Abstract. A scheme called clipping-piecewise linear companding (C-PLC) was proposed in this paper to address the problem of high clipping noise and peak-to-average power ratio (PAPR) in optical orthogonal frequency division multiplexing (O-OFDM) signal for… read more here.
Keywords: vlc systems; ofdm; piecewise linear; clipping piecewise ... See more keywords