Sudhakar Modem (S’14) received the B.Tech. degree in electronics and communication engineering from SITAMS, JNTU, Anantapur, India, in 2009, the M.Tech. degree in communication and signal processing from IIT Hyderabad, India, in 2012, and the Ph.D. degree in electrical engineering from IIT Delhi, New Delhi, India. He is currently an Assistant Professor, where he is involved in MHRD–World Bank project (TEQIP-III) in MITS, Gwalior. His research interests include the analysis of two-way relaying networks, analysis of RF energy harvesting cooperative networks, and optimization schemes for energy harvesting cognitive networks.