I am an Assistant Professor in the Electrical and Computer Engineering (ECE) department, College of Engineering and Applied Sciences (CEAS), at the University at Albany - State University of New York (SUNY). Before moving to UAlbany, I was a Research Professor at Boston University and I have been fortunate to work with Prof. Tom Little in the Multimedia Communications Lab. I received the Ph.D. degree in 2010 from Jacobs University, Germany under the direction of Prof. Harald Haas at the University of Edinburgh. I earned my Masters of Electrical Engineering in Smart Systems in 2003 from Furtwangen University, Germany and my Bachelors in Communications and Electronics in 2000 from Ain-Shams University, Egypt.
I work in the area of Wireless Networks, Digital Signal Processing and Embedded Systems towards 5G networks, Internet-of-Things (IoT) deployments and cyber-physical systems (CPS) applications. I am particularly interested in optical communications with a particular focus on visible light communications (VLC) / light fidelity (LiFi), heterogeneous networks (HetNets), backscatter communication, indoor localization and sensing.
Apr. 2017: Guest Editor for the IEEE Access Special Section: Optical Wireless Technologies for 5G Communications and Beyond.
Apr. 2017: Editor for the The IEEE Transactions on Communications (TCOM) for Optical Wireless Systems and Networks.
Apr. 2017: The work on Security-aware Channel Assignment in IoT-based Cognitive Radio Networks for Time-Critical Applications is accepted at the The Fourth IEEE International Conference on Software Defined Systems (SDS-2017).
Mar. 2017: The work on "An Ultra-Dense IoT Architecture using Hybrid CSMA with Sector Based Scheduling (CSMA/SS) via Visible Light Communications" is presented at the International Conference on Embedded Wireless Systems and Networks (EWSN 2017).
Feb. 2017: The work on "Effective Information Rates of Single-Carrier and Multi-Carrier Modulation Schemes for Bandwidth Constrained IM/DD Systems" is accepted at the IEEE ICC 2017 Signal Processing for Communications Symposium.
Nov. 2016: The proposal on Coexistence of Directional Communications within 5G Networks: The Case of Visible Light Enhanced Small-Cells got funded by the NSF Networking Technology and Systems (NeTS) program .
Nov. 2016: The work on "Pixelated VLC-backscattering for Self-charging Indoor IoT Devices" is accepted for publication in the next available issue of the IEEE Photonics Technology Letters.
Sept. 2016: The work on Energy efficient LED layout optimization for near-uniform illumination is published in the SPIE Digital Library as part of the proceedings of the Fifteenth International Conference on Solid State Lighting and LED-based Illumination Systems conference.
Feb. 2016:The IEEE Communications Magazine article on "Coexistence of WiFi and LiFi toward 5G: concepts, opportunities, and challenges" is published.
Oct. 2015: The Journal of Optical Communications and Networking (JOCN) article on "Design and analysis of a visible-light-communication enhanced WiFi system" is puplished.
Feb. 2015: The invited Journal of Optical Communications and Networking (JOCN) article "Polar-based OFDM and SC-FDE links toward energy-efficient Gbps transmission under IM-DD optical system constraints" is puplished.
Juli 2016: Invited talk "Flavors of optical OFDM and their dimming compatibility" at the International Conference on Information Optics and Photonics (CIOP 2016) workshop on Visible Light Communications.
April 2016:Seminar talk "Get Connected Through Light" at New Jersey Institute of Technology (NJIT), Newark, USA.
March 2015: Oral presentation at the WCNC 2015, New Orleans, USA.
Nov. 2014: Oral presentation at the Asilomar 2014, Pacific Grove, USA.
Sept. 2014: Invited talk at the SSL Ecosystem 2014: Lighting in the Information Age, Cambridge, USA.
Sept. 2014: Oral presentation at the PIMRC 2014, Washington DC, USA.
June 2014: Oral presentation at the New England Workshop on Software Defined Radio (NEWSDR 14), Boston, USA.
March 2014: Oral presentation at the Optical Fiber Communication Conference and Exposition (OFC 2014), San Francisco, USA.
Nov. 2013: Seminar talk "High-Speed Wireless Networking Using Indoor LED Lighting" at Boston University (BU).
April 2013: Invited talk "Wireless Communications Potential of Solid-State Lighting: Visible-Light Communications" at the Advanced Energy Conference 2013, New York, USA.
Feb. 2013: Seminar talk "A Visible Approach to the Spectrum Crunch" at Tufts University.
Sept. 2010: Oral presentation at the PIMRC 2010, Istanbul, Turkey.
July 2010: Attending the Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 10), Graz, Austria.
April 2009: Oral presentation at the Conference on Wireless and Optical Communications Networks (WOCN 2009), Cairo, Egypt.
April 2007: Oral presentation at the Vehicular Technology Conference (VTC 2007), Dublin, Ireland.
Our research is supported by: