Sahar Ammar will join KAUST this fall as a M.S./Ph.D. candidate and member of the Networking Research Lab and Communication Theory Lab under the co-supervision of Professor Basem Shihada and Professor Mohamed-Slim Alouini. The multidisciplinary engineering graduate will join the University from Tunisia Polytechnic School (TPS).
Communicating underwater has always been a hassle. Radio transmissions, the ubiquitous wireless standard above the waves, can't transmit very far before being entirely absorbed by the water. Acoustic transmissions (think sonar) are the preferred choice underwater, but they suffer from very low data rates. Wouldn't it be nice if we could all just have Wi-Fi underwater instead?
Our papers entitled "A Distributed Mechanism for Joint 3D Placement and User Association in UAV-Assisted Networks", "SectOR: Sector-Based Opportunistic Routing Protocol for Underwater Optical Wireless Networks", and "Online Q-Learning Scheme for Energy Efficient Power Allocation in Cognitive Radio Networks" have been accepted for publication at IEEE WCNC.