I received a B.E. degree in Electronics and Electrical Communications from Punjab Engineering College, India, an M.S. degree in Computer Science and Engineering from Seoul National University, South Korea, and a Ph.D. in Informatics from the Graduate University for Advanced Studies, Japan.
After finishing my Ph.D., I joined the National Institute of Information and Communications Technology (NICT), Tokyo in 2006 as a researcher, and am currently working in the position of a research manager. Since 2013, I concurrently hold a visiting associate professor’s position at the University of Electro-Communications, Tokyo, where I supervise graduate students. I have been serving as a Co-rapporteur of ITU-T Study Group 13 since 2014. My research interests include network architectures, 5G networks, Internet of things (IoT), information-centric networking (ICN), network function virtualization, software-defined networking, machine learning, artificial intelligence (AI), cyber security and privacy protection. I have published more than 100 research papers in peer reviewed journals, magazines and conferences. I have also edited ten ITU-T Recommendations and Supplements related with the Next Generation Network (NGN), Future Networks, IMT-2020 or 5G networks, and submitted many contributions for building these and other Recommendations. I have written 12 patents.
I am a Fellow of ITU-T Study Group 13, life member of Nepal Engineers Association, senior member of IEEE, and member of IEICE.
I received the ITU Association of Japan’s Encouragement Award and Accomplishment Award in 2009 and 2017, respectively. I received four Best Paper Awards at the ITU Kaleidoscope Academic Conferences in 2009, 2014, 2018 and 2020.
More information about my involvement into various academic and professional activities can be found in my Research Map page.