P. Raveendran received the B.Sc and M.Sc degrees in electrical engineering from South Dakota State University, Brookings, South Dakota, USA in 1984 and 1985 respectively. He was a systems designer with Daktronics, U.S.A before joining the Department of Electrical Engineering at University of Malaya, Kuala Lumpur, as a lecturer in 1986. In 1992, he received a Ronpaku scholarship from Japan to pursue Doctorate in Engineering, which he completed in 1994 at University of Tokushima, Japan. He was promoted to Associate Professor in 1995 and was promoted to Professor in 2003. His research areas include image and video analysis, formulation of new image descriptors for image analysis, fast computation of orthogonal moments, analysis of EEG signals, and data modeling of substance concentration acquired from non-invasive methods. His contributions can be seen in the form of journal publications, conference proceedings, chapters in books and an international patent to predict blood glucose levels using non-parametric model. He has successfully supervised to completion 17 Ph.D students and 13 students in M.Eng.Sc (Masters by research). He is currently a Senior IEEE member and also a member of the Signal Processing Society.

Dr. Noorhidayah is a dental lecturer and paediatric dental specialist at the Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, Malaysia. She obtained her first degree in Bachelor of Dental Surgery from Universiti Malaya in 2010. She then served the Ministry of Health, Malaysia for five years as a dental officer in various urban and rural areas of Selangor. Afterward, she joined Universiti Malaya as a trainee lecturer in 2015 and pursed her specialist training in Paediatric Dentistry in University of Leeds, United Kingdom. She was awarded with a degree of Doctor in Paediatric Dentistry in 2019. Her career in dental education and as a clinical lecturer begins soon after. She has presented multiple case reports and research projects in international conferences since then. Currently, she is also trained in Behavioral Hypnotherapy and a member of various national and international associations related to Paediatric Dentistry and Hypnotherapy.

TENGKU FAIZ TENGKU MOHMED NOOR IZAM received the Ph.D. degree from the University of Surrey, U.K., in 2016, the M.Sc. degree in Electronic Engineering from the University of Sheffield, U.K., in 2008, and the B.Sc. degree in Electrical Engineering from Purdue University, U.S., in 2006. He worked as a Process Engineer at Sensata Technologies (formerly known as Texas Instrument-Sensor Division) in 2006-2007. He started his career at University of Malaya in 2010 as a teaching assistant. Currently, he is a Senior Lecturer at the Department of Electrical Engineering, Universiti Malaya. His research interests include parasitic antennas and MIMO systems with antenna selection.