JUNAID QADIR received the M.Sc. degree in electronics from the Department of Electronics, University of Peshawar, and the M.Phil. degree in electronics from Quaid-i-Azam University, Islamabad, Pakistan, in 2016 and 2019, respectively. He is currently a research collaborator in the Department of Signal Theory, Communications and Telematics Engineering, University of Valladolid, Spain. Prior to this, he was a Research Assistant during his M.Phil study. He has published many research articles in highly reputed international journals and conferences like IEEE Access, MDPI-Energies, Journal of Intelligent & Fuzzy System, International Multitopic Conference (INMIC), and in CISIS 2018, Kunibiki Messe, Matsue, Japan. His current research interests include underwater wireless sensor networks, wireless sensor networks, the Internet of Things, mobile edge computing (MEC), machine learning, and 5G mobile communication. Mr. Junaid is a reviewer with a number of prestigious international publishers such as IEEE Access, IEEE Sensors Journal, International Journal of Distributed Sensor Networks (IJDSN), Journal of King Saud University (Elsevier), Computer Methods and Programs in Biomedicine (Elsevier), Heliyon, IEEE International Wireless Communications and Mobile Computing Conference (IEEE IWCMC 2019), Network Modeling and Analysis in Health Informatics & Bioinformatics, and Acta Acustica united with Acustica the Journal of the European Acoustics Association (EAA).