Cyber Electronic Warfare Technologies and Development Directions

Future warfare will be on a hyper-connected battlefield. In the future battlefield where the domains of land, see, air, and space are connected by a frequency spectrum, electronic warfare and cyber warfare domains will gradually overlap, and to effectively perform military operations, a cyber electronic warfare technology that combines the two technologies is required. Cyber electronic warfare is a technology that can exert a synergistic effect by integrating the ability to transmit high-power electromagnetic waves from electronic warfare systems to long distances and the information manipulation/disruption ability of cyber warfare. This paper introduces cyber electronic warfare technologies according to the trend of expanding the frequency spectrum from the perspective of electronic warfare and expanding the battlefield to cyberspace, and describes the directions of the cyber warfare development.