SDR 기술을 활용한 스마트폰 기반 전투지원 방안

Abstract

Advancements in 21st-century IT technology have established smart devices as essential tools in military operations. However, security concerns have limited the military's adoption of civilian IT technologies, preventing the full utilization of smart devices' potential. Currently, our military lacks adequate combat support software and applications, and faces restrictions in leveraging civilian infrastructure. This paper explores ways to balance the use of smart devices and security concerns, particularly proposing the utilization of Software Defined Radio (SDR) technology through smartphones. SDR technology can software-define the functionality of traditional radios, enabling radio communication via smartphones, which offers greater flexibility and a wider range of functions compared to conventional radios. Smartphone-based SDR systems can adapt to various communication environments and improve operational response times in emergency situations. Additionally, integrating security technologies enhances the security and stability of these systems, maximizing the efficiency of joint military-civilian defense operations and swiftly addressing new communication requirements. Smartphone-based SDR systems ensure rapid and secure communication for military operations and disaster response, thereby enhancing future multi-domain operational capabilities.