Prof.D.Rama Krishna received his Bachelor of Technology (B.Tech) in Electronics and Communications Engineering from Sri Krishna Devaraya University, Ananthapur, Andhra Pradesh, India and obtained his Master of Engineering (M.E) and Doctor of Philosophy (Ph.D) in Electronics and Communication Engineering from Osmania University, Hyderabad, Telangana, India. He joined as an Assistant Professor in the Department of ECE, University College of Engineering, Osmania University in the year 2007, presently he is working as Professor at Department of ECE and Director for Centre for Excellence in Microwave Engineering (CEME), University College of Engineering, Osmania University and also Serving as Co-ordinator for Telangana State Eligibility Test (TG-SET). He served as a Co-Convener for Telangana State Post Graduate Engineering Common Entrance Test-2020 (TSPGECET-2020).He also served as Head Department of ECE, University College of Engineering, Osmania University from 2023 to 2025, Chairperson Board of Studies (University) for the Department of ECE, Osmania University from December 2021 to July 2023 and Chairperson Board of Studies (Autonomous) for the Department of ECE, University College of Engineering, Osmania University, from March 2017 to March 2019.He has taught several undergraduate and graduate courses in Communication Engineering area and Guided 08 Ph.D Thesis and supervised nearly 30 UG and 70 PG student projects in the area of RF and Microwave communication systems, currently he is guiding 02 Ph.D. scholars at Osmania University. He successfully completed 05 sponsored research projects in the area of RF and Microwave Engineering and published 120 research papers in international journals/conference proceedings. His research areas of interest include multifunction antennas and antenna systems, and microwave and millimeter-wave integrated circuits.
He is a Life Member of Institution of Engineers (IE), Institution of Electronics and Telecommunication Engineers (IETE), Indian Society for Technical Education (ISTE), Indian Society of Systems for Science and Engineering (ISSE), Institute of Smart Structures and Systems (ISSS), Wireless, Antenna & Microwave Symposium Society (WAMSS) and Member of Institute of Electrical and Electronics Engineers (IEEE), USA. He served as Secretary/Treasurer for the MTT/AP/EMC Society Joint Chapter of IEEE Hyderabad Section from January 2013 to December 2016.