Dr. Kalyan Sundar Kola is an academic researcher in Electronics and Communication Engineering specializing in antenna design and advanced wireless communication systems. He did his postdoctoral studies from Universite de Bretagne Occidentale (UBO), France, where he worked on dual-band dual-mode slotted waveguide array antennas. He received his Ph.D. from National Institute of Technology, Goa with research focused on printed fractal antennas for modern wireless applications. His research expertise includes slotted waveguide arrays, phased array antennas, 3D-printed antennas, and power divider networks for next-generation communication systems. He completed his Masters (M.Tech) from National Institute of Technology, Durgapur, West Bengal. He has published numerous SCIE/Scopus-indexed journal papers and conference articles in leading international venues. He is also the inventor of a granted Indian patent on a Fibonacci- series-based microstrip fractal patch antenna. His work has been recognized with multiple ‘Best Paper Awards’ at international IEEE conferences, reflecting his significant contributions to antenna engineering and wireless technologies. He has published total 46 research articles in reputed journals, conferences, book-chapters, respectively. He has total 6+ years teaching experiences. He served as potential reviewer of several reputed SCI journals and flagship conferences across the globe.