Visible light communication can realize illumination and high-speed communication at the same time on the downlink, however, visible light is not suitable for uplink. We design and implement a prototype for MAC-layer integrated VLC-WiFi hybrid system, which realize a WiFi uplink for the VLC system.  

The objective of this research is to solve practical problems in wireless communication, like multi-hop and long-distance video transmission.

The objective of this research is to verify new theories and protocols developed in our lab through USRP platforms.

To apply the two-way relaying technique to general wireless networks in a effective and scalable manner, we propose a modulation-independent fully asynchronous two-way relaying scheme and A++ random access MAC protocol.