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  • On Channel Estimation in DC Biased Optical OFDM Systems Over VLC Channels 

    Authors:Sayli, Osman; Dogan, Hakan; Panayirci, Erdal
    Publisher and Date:(IEEE Computer Society, 2016)
    Visible Light Communication(VLC) has been considered as a potential access option for 5G wireless systems to solve performance limitation due to bandwidth shortage at radio frequency (RF) band. In (VLC) system illumination infrastructure has dual usage at the same time namely illumination and wireless data transmission. DC Biased optical (DCO)-OFDM has been proposed for VLC systems to provide optically power efficient solution and easy implementation. Wireless communication systems generally require ...