Abstract: In recent years, visible light positioning (VLP) systems have attracted considerable attention because they do not require additional infrastructures. However, most existing researches on ...
A new type of OLED can generate left- or right-handed circularly polarized light from just one form of light-emitting ...
Li-Fi is a wireless data system remarkably similar to Wi-Fi, but uses light to send information. Data rates can hit a gigabit ...
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