Experimental Demonstration of Optical MIMO NOMA Visible Light Communications

We experimentally demonstrate an optical MIMO NOMA-VLC system, which offers a high throughput and system capacity. The effect of the inter-user interference with high-order modulation is investigated. MIMO NOMA-VLC with 6 users is demonstrated.

Keywords:

Visible light communications(VLC) , non-orthogonal multiple access(NOMA) , multiple inputs multiple outputs(MIMO) ,