Narmanlıoğlu, ÖmerTuran, B.Kızılırmak, R. Ç.Ergen, S. C.Uysal, Murat2020-04-302020-04-302018-07-02978-1-5386-6358-51550-2252http://hdl.handle.net/10679/6545https://doi.org/10.1109/VTCFall.2018.8690647In this paper, we propose a multiple-input multiple-output (MIMO) uplink transmission scheme for optical wireless communication applications. The transmission is based on optical single-carrier frequency domain equalization (SC-FDE) due to its low complexity where the signal is transmitted over infrared communication channels. Based on non-sequential ray tracing, we first obtained realistic infrared MIMO channel impulse responses including low-pass filter effect of infrared light-emitting-diodes. We then investigate the performance of bit-error-rate (BER) and peak to average power ratio (PAPR) with respect to different modulation orders using spatial multiplexing.enginfo:eu-repo/semantics/restrictedAccessConference paper201800046887240010010.1109/VTCFall.2018.8690647MIMOFrequency domain equalizerOptical wireless communicationInfrared communication2-s2.0-85064933691