Research
Research interests of CT&T are in the broad area of communication theory with a particular emphasis on the physical layer aspects of wireless communication systems in radio and optical frequency bands. Current research topics are listed in the following:
Visible Light Communications (VLC)
- Channel modeling for indoor, vehicular and underwater environments
- High-speed physical layer design for indoor VLC systems
- Resource allocation for VLC networks
- Underwater VLC
- Vehicular VLC
- Simultaneous light and power transfer (SLIPT)
- Energy harvesting VLC
- Experimental verification
Free Space Optical (FSO) Communications
- Airborne FSO-based backhauling
- Relay-assisted FSO systems
- Diversity techniques for FSO systems
- Adaptive FSO systems
- Hybrid RF/FSO systems
- Experimental verification
Ultraviolet Communications
- OFDM-based UV communication systems
- Relay-assisted UV communication systems