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Software Defined Adaptive MIMO Visible Light Communications after an Obstruction (1612.05402v1)
Published 16 Dec 2016 in cs.IT and math.IT
Abstract: We experimentally demonstrate a software-defined 2x2 MIMO VLC system employing link adaptation of spatial multiplexing and diversity. The average error-free spectral efficiency of 12 b/s/Hz is achieved over 2 meters indoor transmission after an obstruction.