We experimentally demonstrate individual OCT precoding and SVD-based adaptive loading to boost the capacity of MIMO-OFDM VLC systems. For 1.5-Gbit/s 1-m transmission, the average BER can be reduced from 1.7×10−2 to 4.1×10−3 and 4.7×10−4, respectively.
© 2017 Optical Society of America
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