Optical adaptive filtering for Doppler shift simulator
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DOI: 10.1007/s11801-019-9055-8
Abstract: Based on free space laser communication, this article describes the working principle of electro-optical frequency shifting, designs an optical adaptive filtering module, and builds the core module of the dynamic optical Doppler shifting simulator for… read more here.
Keywords: shift; frequency; adaptive filtering; optical adaptive ... See more keywords
Optical Adaptive Precoding for Visible Light Communications
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2805939
Abstract: Multiple-input–multiple-output (MIMO) techniques have recently demonstrated significant potentials in visible light communications (VLC), as they can overcome the modulation bandwidth limitation and provide substantial improvement in terms of spectral efficiency and link reliability. However, MIMO… read more here.
Keywords: optical adaptive; light communications; precoding visible; adaptive precoding ... See more keywords