Mr. P. V. K. Ratnakar Rao is currently working as a Research and Development Professor at Revanth Technologies, Vijayawada. He completed his B.Tech. degree in Electronics and Communication Engineering from Sree Vahini Institute of Science & Technology, Tiruvuru, an autonomous institution approved by AICTE and accredited by NAAC. He obtained his M.Tech. degree in VLSI and is currently pursuing a Ph.D. in Low-Power VLSI at Malla Reddy Technical Campus, a constituent unit of Malla Reddy Vishwavidyapeeth, a deemed-to-be university in Hyderabad, Telangana. He has organized several conferences and seminars related to Low-Power VLSI and other VLSI-related topics. He has also published several research articles in national and international conferences and journals. His areas of interest include VLSI, Digital Signal Processing, Image Processing, Pattern Recognition, and Communication Engineering.