Vibhum SINGH received his B.Tech. degree in Electronics and Communication Engineering from Uttar Pradesh Technical University, Lucknow, India, in 2011, the M.Tech. degree in Telecommunication Systems Engineering from the Indian Institute of Technology (IIT) Kharagpur, Kharagpur, India, in 2015, and the Ph.D. degree in Electrical Engineering from IIT Indore, Indore, India, in 2021. His main research interests are in hybrid satellite-terrestrial systems, cognitive radio, wireless caching, and NOMA. He was a recipient of the Student Travel Grant for the IEEE Wireless Communications and Networking Conference, Seoul, South Korea, in 2020. He is a member of IEEE, IEEE Communication Society, and IEEE Young Professionals. Vibhum joined the Signal Processing & Satellite Communications research group, SIGCOM, headed by Prof. Symeon Chatzinotas.