M. Ajay Kumar has obtained Ph.D. in Electronics and Communication Engineering from Shri Jagadishprasad Jhabarmal Tibrewala University, Jhunjhunu. He has done his M.Tech and B.Tech. from Jawaharlal Nehru Technological University Hyderabad. He was Cisco Certified NETACAD Instructor. He has 6 years of experience in research and teaching. He is also a life-time member of various prestigious institutions like IAENG, TERA and IFERP etc. He has published 20+ papers in IEEE and Scopus International/National Journals and Conferences. He has active interest on Wireless communications, Cognitive Radios& Massive MIMO, Visible light communications, Transmission lines, Signal, image and Video Processing.