Isiaka A. Alimi received his Ph.D. degree in Telecommunications Engineering from the University of Aveiro, Portugal, in 2018. He was a Senior Engineer (radio frequency management and transmission) for the Federal Radio Corporation of Nigeria from 2004 to 2012. He joined the Department of Electrical and Electronics Engineering, Federal University of Technology, Akure, Nigeria, in 2013. He is currently a researcher at the Instituto de Telecomunicações, Aveiro, Portugal, where he has been participating in various R&D activities. He has authored/co-authored more than 30 technical papers in journals and 6 book chapters. His research interests include network security, optical communication networks, microwave photonics, advanced signal processing and their applications for effective resources management in access networks. Dr. Alimi is a member of the Institute of Electrical and Electronics Engineers (IEEE).