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Browsing by Subject "OFDM"

Browsing by Subject "OFDM"

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  • Effect of Wiring and Cabling Topologies on the Performance of Distributed MIMO OFDM VLC Systems 
    Narmanlioglu, Omer; Kizilirmak, Refik Caglar; Miramirkhani, Farshad; Safaraliev, Sadi; Sait, Sadiq M.; Uysal, Murat (EEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2019-04-25)
    Since most indoor spaces have multiple luminaires for illumination, for visible light communication (VLC) systems, multiple-input multiple-output (MIMO) communication emerges as a natural solution to improve the data rates ...
  • Single carrier optical FDM in visible light communication 
    Saied, Osama; Ghassemlooy, Zabih; Kizilirmak, Refik Caglar; Dai, Xuewu; Ribeiro, Carlos; Zhang, Min; Rajbhandari, Sujan (Institute of Electrical and Electronics Engineers Inc., 2016-09-21)
    Light emitting diodes (LEDs) used in visible light communications (VLC) have a limited optical power-current linear range, which could be a problem in multi-level and multi-carrier frequency modulation schemes. Orthogonal ...