TVWS와 Super Wi-Fi의 국방스마트 활용에 관한 탐색적 연구

Abstract

Efforts to make the defense environment smart using advanced ICT technology for innovation in the defense field are being promoted in all military units. Smart devices are being released to operate in a wireless environment, and since wireless networks are an essential element connecting devices and service platforms to promote smart national defense, selection and effort to find the optimal solution among various evolving network technologies is required. TTVWS is a frequency band that anyone can use if it satisfies the regulatory conditions presented by the government, and Super Wi-Fi is a technology developed to use it. Early identification of the usefulness of the technology and establishment of a system and securing a channel in the technology activation stage are advantageous to the first movers and are important factors to secure a competitive advantage in the long term. In this study, we explored the recent TVWS-related trends and the defense application plan of Super Wi-Fi, a commercialized technology. The study analyzed the significance of defense infrastructure construction by examining the promotion trends and technologies, and derived application plans for smart unit implementation and logistical support. In addition, an information security architecture and an effective frequency management model considering the specificity of the defense environment were presented. The results of this study will contribute to the establishment of an effective wireless network for smart troops and smart logistics innovation.