SC-FDE based MIMO uplink transmission over infrared communication channels
Type :
Conference paper
Publication Status :
Published
Access :
restrictedAccess
Abstract
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.
Source :
2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)
Date :
2018-07-02
Volume :
2018
Publisher :
IEEE
Collections
Share this page