Journal of Space Technology and Applications (우주기술과 응용)

The Korean Space Science Society (한국우주과학회)
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Introduction of Military Nanosatellite Communication System Using Anti-Jamming and Low Probability of Detection (LPD) Waveforms

항재밍/저피탐 웨이브폼이 적용된 군 초소형 위성 통신체계 소개

  • Received : 2023.03.30
  • Accepted : 2023.04.24
  • Published : 2023.05.31
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Abstract

The existing military satellite communication system was based on geostationary satellites equipped with special communication payloads against enemy's jamming and signal reception. With the advent of new weapon systems such as unmanned systems, the need for low-orbit satellite-based communication system is increasing. This paper introduces various waveform technologies suitable for cube satellite-based communication system and the operational concept of a future military nanosatellite communication system.

기존의 군 위성 통신체계는 적의 재밍 공격 및 신호 수신을 대비한 특수한 통신 탑재체가 장착된 정지궤도 통신위성을 기반으로 하였는데, 무인체계 등 새로운 무기체계가 등장함에 따라 신규 통신 수요를 충족시킬 저궤도 위성 기반의 위성 통신체계의 필요성이 점점 커지고 있다. 본 논문은 큐브 위성 기반의 통신체계에 적합한 다양한 웨이브폼 기술과 미래 군 초소형 위성 통신체계의 운용 개념에 대해 소개한다.

Keywords

Acknowledgement

본 연구는 국방과학연구소 미래도전국방기술(자체기획) 과제의 "초소형 통신위성 항재밍/저피탐 웨이브폼 개발" 성과의 일부이며, 지원에 감사드립니다.

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