Research

Research Interest

5G and beyond wireless communication technologies

• Millimeter wave and terahertz band communications (mmWaveCom/THzCom)

• Delay-Doppler Communication ( OTFS/ODDM)

• Visible light communication (VLC)

• Integrated Sensing and Communication (ISAC)

Machine learning

• Unsupervised Learning

• Optimal resource allocation

Signal processing

• Convex Optimization

• Stochastic Geometry

• Machine Learning

• Probability theory

Notable Research Projects

• Channel sounding models for 5G high mobility scenarios (2022- to date)

• Coexistence of OTFS with current 4G, 5G, and Wi-Fi systems  (2022- to date)

• Orthogonal delay Doppler plane modulation  (2022- to date)

• Physical layer security for terahertz band communications  (2021- to date)

• Spectrum Allocation for  terahertz band communications  (2020- to date)

• Coverage Analysis for terahertz band communications (2019- 2021)

• Real-time non-intrusive load monitoring for smart grid systems (2016-2020)

• Optical camera communication (OCC)  based visible light communications (2016-2020)

Research Supervisors/Collaborators

• Prof. Jinhong Yuan (IEEE Fellow), University of New South Wales, Australia

• Mr. Taka Sakurai, Telstra Limited, Melbourne, Australia

• Dr. Paul Fitzpatric, Telstra Limited, Melbourne, Australia

• Assoc. Prof. Nan (Jonas) Yang, Australian National University, Australia

• Prof. Salman Durrani, Australian National University, Australia

• Assoc. Prof. Xiangyun (Sean) Zhou  (IEEE Fellow), Australian National University, Australia

• Dr. Himal Suraweera, University of Peradeniya, Sri Lanka

• Prof. Parakrama B Ekanayake, University of Peradeniya, Sri Lanka

• Prof. Roshan Godaliyadda, University of Peradeniya, Sri Lanka

•  Prof. Janaka Ekanayake (IEEE Fellow), University of Peradeniya, Sri Lanka/ Cardiff University, U.K.

• Prof. Markku Juntti (IEEE Fellow), University of Oulu, Oulu, Finland

• Assoc. Prof. Chon Han, Shanghai Jiao Tong University, Shanghai, China

• Assoc. Prof. Josep M. Jornet, Northeastern University, Boston, MA, USA.

• Prof. Thomas Kurner (IEEE Fellow), Technische Universität Braunschweig, Germany.

• Prof. Trung. Q. Duong (IEEE Fellow), Queen’s University Belfast, UK.

• Dr. Chunhui Li, Ericsson Research, Japan

• Prof. Hai Lin, Osaka Metropolitan University, Osaka, Japan