In 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.


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    Title :

    SC-FDE Based MIMO Uplink Transmission Over Infrared Communication Channels




    Publication date :

    2018-08-01


    Size :

    378544 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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