Dr. Obinna S. Oguejiofor is a lecturer in Communications at the Department of Electronic and Computer Engineering, Nnamdi Azikiwe University Awka. He received his B.Eng. (2007) and M.Eng (2012) in Communication Engineering from Nnamdi Azikiwe Univ., Awka. Nigeria. He did his Ph.D. in Electronic and Electrical Engineering at the University of Leeds, Leeds, United Kingdom from 2014 to 2017. He has been a reviewer of major IEEE conference papers. In 2013, he received the Anambra State Indigenous First class award from the Anambra State Government. In 2014, he received the academic staff training and development award (Ph.D. scholarship) from TETFund. He has a lot of publications ( Journals and Conferences) which can be found at
His current research interest is focused on wireless communications and signal processing techniques, including wireless sensor networks, Interference Management in HetNet, Multi-antenna Communications, Massive MIMO, Radio Resource Allocation, Energy Efficient Communications and Clustering Schemes for HetNets, etc.