Dr. Akinchan Das is working as an Associate Professor in the Department of Electronics and Communication Engineering at Haldia Institute of Technology, West Bengal, India. He received his PhD degree from Jadavpur University, Kolkata, India, in 2024. His research interests include free-space optical communication, channel design for 5 G and 6G wireless standards, IRS technology for future wireless communication systems, networking, signal processing, etc. He is the author of one book and more than 20 research papers published in National and International journals and conferences.