국제전기통신연합(ITU)에서는 7375-7750 MHz/8025-8400 MHz 대역(X 대역) 해상이동위성업무의 추가 주파수 분배를 세계전파통신회의(WRC-15) 연구 의제로 채택하여 주파수 분배에 대한 기술적, 규정적 방안을 연구하고 있다. 새로운 업무의 주파수 분배를위해서는 동일 및 인접 대역에 이미 운용되고 있는 기존 업무와의 주파수 간섭 평가 및 공유 방안 연구를 통해 기존 업무들을 보호해야 하며 업무들 간 양립성이 보장되어야 한다. 본 논문에서는 ITU-R에서 연구된 X 대역 해상이동위성업무 주파수 분배 연구 동향및 현재까지의 주파수 분배 연구 결과를 바탕으로 2015년 11월에 개최될 WRC-15에서 본 의제에 대한 우리나라 대응 전략 수립을위한 고려사항들을 분석하였다.
KSP Keywords
International telecommunications union radiocommunication(ITU-R)
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