supported by the National Natural Science Foundation of China(No.61177071);the National 863 Program of China(No.2003AA013603);the Key Program of Shanghai Science and Technology Association(No.12dz1143000)
We propose and experimentally demonstrate a 2 x 2 imaging multiple-input-multiple-output (MIMO) Ny quist single carrier visible light communication (VLC) system based on spectral efficient 64/32-ary quadrature amp...