Suvra Sekhar Das (Member, IEEE) received the B.Eng. degree in electronics and communication engineering from the Birla Institute of Technology, Ranchi, India, and the Ph.D. degree from Aalborg University, Aalborg, Denmark. He was the Senior Scientist of the Innovation Laboratory, Tata Consultancy Services. He is currently an Associate Professor with the G. S. Sanyal School of Telecommunications, IIT Kharagpur, Kharagpur, India. His current research interests include design of waveform, radio access technology, and radio access networks for QoS traffic. CTIF Global Capsule, Department of Business Development and Technology, also Aarhus University, Herning Denmark. Dr. Ramjee Prasad, Fellow IEEE, IET, IETE, and WWRF, is a Professor of Future Technologies for Business Ecosystem Innovation (FT4BI) in the Department of Business Development and Technology, Aarhus University, Herning, Denmark. He has published more than 50 books, 1000 plus journal and conference publications, more than 15 patents, over 140 Ph.D. Graduates and a larger number of Masters (over 250). Several of his students are today worldwide telecommunication leaders themselves.