| abstract |
The invention discloses a kind of reception devices of visible light communication Multiple Input Multiple Output (MIMO) System, including collimation unit, metallic film, transparent substrates and receiving unit.The reception device proposed the present invention is based on surface plasma is received using optical element, and using metallic film as primary recipient element, play the role of filtering and enhancing transmission, it is equivalent to the effect that filtering and signal amplification are realized using electronic component, but the nonlinear effect of electronic component is overcome, to solve the problems, such as to receive wave distortion. |