Study on Indoor 2D-OCDMA VLC System

We propose visible light communication 2D-OCDMA system for indoor communication. We first discuss about the system model, and also discuss about the construct of 2D-OOC code with 2-D OCDMA VLC system and 2-D OCDMA VLC with MWOOC. Compare it with 1D OOC. And we also give some analysis the capacity of 2D-OCDMA in VLC. From the analysis the structure of the 2D-OCDMA is complicated but using 2D-OCDMA can enhance the capacity of the system in the room. More work should be done in the future on this research.