513 Mbit/s visible light communications link based on DMT-modulation of a white LED

Abstract

We report a visible-light wireless point-to-point communication link operating at 513 Mbit/s gross transmission rate (net~ 450}} Mbit/s). The bit-error ratio of the uncoded data was smaller than 2· 10^-3 for an illumination level of~ 1000 lx. The link was based on a …